UNITED STATES

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549



|<R>Amendment No. 1toFORM 10-QSB</R>
|-----------------------------------



|(Mark One)
|----------



|[X]
|---

QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934



| | For the quarterly period ended:May 31, 2006Or
| | ---------------------------------------------

TRANSITION REPORT PURSUANT TO SECTION 13 [ ] OR 15(d) OF THE SECURITIES EXCHANGE ACT OF

1934

For the transition period from 
____________
to 
_____________
Commission File Number: 000-31431



|US BIODEFENSE, INC.(Exact name of registrant as specified in its charter)
|-------------------------------------------------------------------------

|Utah                                             |  | 33-0052057                          
|------------------------------------------------ |  | ------------------------------------
|(State or other jurisdiction of incorporation or |  | (I.R.S. Employer Identification No.)
|organization)                                    |  |                                     
|                                                
|13674 E. Valley Blvd.                            |  | 91746                               
|City of Industry, CA                             |  | (Zip Code)                          
|(Address of principal executive offices)         |  |                                     



|(626) 961-0562(Registrant's telephone number, including area code)
|------------------------------------------------------------------

N/A

(Former name, former address and former fiscal year, if changed since last report)

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes [X] No [ ]

APPLICABLE ONLY TO ISSUERS INVOLVED IN BANKRUPTCY PROCEEDINGS DURING THE PRECEDING FIVE YEARS:

Indicate by check mark whether the registrant has filed all documents and reports required to be filed by Sections 12, 13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court.

Yes [ ] No [ ]

APPLICABLE ONLY TO CORPORATE ISSUERS:

Indicate the number of shares outstanding of each of the issuer's classes of common stock, as of the latest practicable date: 30,304,047

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|US Biodefense, Inc.                                  
|-----------------------------------------------------
|                                                     
|Table of Contents                                    
|                                                     
|PART I - FINANCIAL INFORMATION                       
|Item 1. Financial Statements                         
|Balance Sheet                                        
|Statements of Operations                             
|Statements of Cash Flows                             
|Notes                                                
|Item 2. Management's Discussion and Plan of Operation
|PART II - OTHER INFORMATION                          
|Item 3. Controls and Procedures                      
|Item 6. Exhibits                                     
|                                                     
|                                                     
|                                                     
|SIGNATURES                                           
|                                                     
|-2-                                                  

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|PART I - FINANCIAL INFORMATIONItem 1. Unaudited Financial Statements
|--------------------------------------------------------------------

The accompanying unaudited consolidated financial statements have been prepared in accordance with generally accepted accounting principles for interim
financial reporting and pursuant to the rules and regulations of the Securities and Exchange Commission ("Commission"). While these statements reflect all normal recurring adjustments which are, in the opinion of management, necessary for fair
presentation of the results of the interim period, they do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. For further information, refer to the financial
statements and footnotes thereto, which are included in the Company's Annual Report on Form 10-KSB previously filed with the Commission on February 24, 2006, and subsequent amendments made thereto.

The accompanying notes are an integral part of these consolidated financial statements.



|-3-
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|US Biodefense, Inc.                                                  
|---------------------------------------------------------------------
|Balance Sheet                                                        
|                                                                     
|ASSETS                                                               
|                                                                     
|                                                                     
|                                                                     
|Current assets                                                       
|Cash and cash equivalents                                            
|Marketable securities                                                
|Prepaid expenses                                                     
|                                                                     
|                                                                     
|Total current assets                                                 
|                                                                     
|                                                                     
|Licenses                                                             
|Deposits                                                             
|                                                                     
|Total assets                                                         
|                                                                     
|                                                                     
|LIABILITIES AND STOCKHOLDERS EQUITY (DEFICIT)                       
|                                                                     
|Current liabilities                                                  
|Bank overdraft                                                       
|Accounts payable                                                     
|Notes payable  Related party                                        
|Accrued income taxes                                                 
|Deferred revenues                                                    
|                                                                     
|                                                                     
|Total current liabilities                                            
|                                                                     
|Deferred taxes                                                       
|                                                                     
|                                                                     
|Total liabilities                                                    
|                                                                     
|Stockholders equity:                                                
|Common stock, $0.001 par value, 100,000,000 shares authorized, $.0001
|par value, 30,304,047 share issued and outstanding                   
|Additional paid in capital                                           
|Other comprehensive deficit                                          
|Accumulated deficit                                                  
|                                                                     
|                                                                     
|Total stockholders equity (deficit)                                 
|                                                                     
|                                                                     
|Total liabilities and stockholders equity (deficit)                 
|                                                                     
|                                                                     
|                                                                     
|See accompanying notes to financial statements                       
|                                                                     
|-4-                                                                  

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|US Biodefense, Inc.                           
|----------------------------------------------
|Statements of Operations                      
|For the three and six                         
|months ended May 31, 2006 and 2005            
|(Unaudited)                                   
|                                              
|                                              
|                                              
|                                              
|                                              
|                                              
|Revenues                                      
|                                              
|                                              
|Research and development expenses             
|General and administrative expenses           
|General & administrative expenses            
|Related party                                 
|                                              
|                                              
|Total expenses                                
|                                              
|                                              
|Net income (loss)                             
|                                              
|                                              
|Weighted average number of shares             
|outstanding - basic and fully diluted         
|                                              
|                                              
|Basic and diluted net income (loss)           
|per common share                              
|                                              
|                                              
|See accompanying notes to financial statements
|                                              
|-5-                                           

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|US Biodefense, Inc.                                                    
|-----------------------------------------------------------------------
|Statement of Cash Flows                                                
|For the six months ended May 31, 2006 2005                             
|(Unaudited)                                                            
|                                                                       
|                                                                       
|                                                                       
|                                                                       
|Cash flows from operating activities                                   
|Net income (loss)                                                      
|Adjustments to reconcile net loss to net cash used in                  
|operating activities:                                                  
|Stock issued for payroll  Related party                               
|Stock issued for prepaid payroll  Related party                       
|Stock issued for prepaid services                                      
|Changes in operating assets and liabilities:                           
|Prepaid expenses                                                       
|Bank overdraft                                                         
|Accounts payable                                                       
|Deferred revenues                                                      
|Notes payable  Related party                                          
|                                                                       
|                                                                       
|Net cash used for (provided by) operating activities                   
|                                                                       
|Cash flows from investing activities                                   
|Purchase of licenses                                                   
|                                                                       
|                                                                       
|Increase (decrease in) cash and cash equivalents                       
|                                                                       
|Cash and cash equivalents, beginning of year                           
|                                                                       
|                                                                       
|Cash and cash equivalents, end of year                                 
|                                                                       
|                                                                       
|<R>Supplemental schedule of noncash investing and financing activities:
|                                                                       
|                                                                       
|The Company acquired marketable equity securities with a fair          
|                                                                       
|market value of $150,000 in exchange for consulting services.          
|                                                                       
|In conjunction with the acquisition, the Company acquired the following
|liabilities:                                                           
|                                                                       
|                                                                       
|Deferred income                                                        
|                                                                       
|Other comprehensive income to represent the increase in                
|                                                                       
|fair value of this marketable equity security                          
|                                                                       
|                                                                       
|                                                                       
|                                                                       
|</R>                                                                   
|See accompanying notes to financial statements                         
|                                                                       
|-6-                                                                    

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|US Biodefense, Inc.Notes to Financial Statements
|------------------------------------------------

Note 1 - Background and Summary of Significant Accounting Policies



|Background
|----------

US Biodefense , Inc. (the "Company"), a Utah corporation is headquartered in the City of Industry, California. The Company is a registered government contractor with the Department of
Defense Logistics Agency. The Company is focused on designing and developing homeland security and biodefense products.

The Company was originally incorporated under the name Teal Eye, Inc. in the state of Utah on June 29, 1983. The Company then merged with Terzon Corp. and amended its Articles of
Incorporation to change the name to Terzon Corp. On September 7, 1984, the Company amended its articles of incorporation changing its name to Candy Stripers Corporation, Inc. On January 6, 1998, the Company amended its Articles of Incorporation
changing its name to Piedmont, Inc. On May 31, 2003, the Company amended its articles of Incorporation and changed its name to US Biodefense, Inc.

The accompanying financial statements for the six months ended May 31, 2006, include the accounts of the Company and its wholly-owned subsidiary Stem Cell Research Institute, Inc. All
significant intercompany transactions and account balances have been eliminated.

Following is a summary of the Company's significant accounting policies.



|Basis of Presentation
|---------------------

The accompanying financial statements have been prepared in conformity with accounting principles generally accepted in the United States of America, which contemplate continuation of
the Company as a going concern. The Company incurred a net loss for the year ended November 30, 2005 of $46,002 and at May 31, 2006, had an accumulated deficit of $3,835,228. In addition, the Company generates minimal revenue from its
operations. These conditions raise substantial doubt as to the Company's ability to continue as a growing concern. These financial statements do not include any adjustments that might result from the outcome of this uncertainty. These financial
statements do not include any adjustments relating to the recoverability and classification of recorded asset amounts, or amounts and classification of recorded asset amounts, or amounts and classification of liabilities that might be necessary
should the Company be unable to continue as a going concern.

Management plans to take the following steps that it believes will be sufficient to provide the Company with the ability to continue in existence.

Management intends to raise financing through the issuance of its common stock or other means and interests that it deems necessary, with a view to moving forward with the development
of the homeland security and biodefense products, and stem cell research.



|Use of Estimates
|----------------

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and
assumptions that affect reported amounts of assets and liabilities, disclosure of contingent assets and liabilities at the date of the financial statements, and the reported amounts of revenues and expenses during the reporting period. Actual
results could differ from those estimates.

-7-

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|US Biodefense, Inc.Notes to Financial Statements
|------------------------------------------------



|Fair Value of Financial Instruments
|-----------------------------------

For certain of the Company's financial instruments, including cash and cash equivalents, prepaid expenses, accounts payable and deferred revenues, the carrying amounts approximate
fair value due to their short maturities.



|Revenue Recognition
|-------------------

Revenue is recognized when services are performed or products are delivered. The cost of shipping and handling are charged directly to cost of sales at the time of shipment. Sales are
recorded net of returns, discounts and allowances.



|Concentration of Credit Risk
|----------------------------

Financial instruments which subject the Company to concentrations of credit risk include cash and cash equivalents.

The Company maintains its cash in well-known banks selected based upon management's assessment of the bank's financial stability. Balances may periodically exceed the $100,000
federal depository insurance limit; however, the Company has not experienced any losses on deposits. The Company extends credit based on an evaluation of the customer's financial condition, generally without collateral. Exposure to losses on
receivables is principally dependent on each customer's financial condition. The Company monitors its exposure for credit losses and maintains allowances for anticipated losses, as required.



|Cash Equivalents
|----------------

For purposes of reporting cash flows, the Company considers all short-term investments with an original maturity of three months or less to be cash equivalent.



|Comprehensive Income
|--------------------

Statement of Financial Accounting Standards (SFAS) No. 130, "Reporting Comprehensive Income," establishes standards for the reporting and display of comprehensive income and its
components in the financial statements. For the six months ended May 31, 2005 and May 31, 2004, the Company has no items that represent other comprehensive income, and accordingly, has not included a schedule of comprehensive income in the financial
statements.



|Advertising Costs
|-----------------

Advertising costs are expensed as incurred. There were no advertising costs for the six month periods ended May 31, 2005 or May 31, 2004.

-8-

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|US Biodefense, Inc.Notes to Financial Statements
|------------------------------------------------



|Income Taxes
|------------

The Company accounts for income taxes under SFAS 109, "Accounting for Income Taxes." Under the asset and liability method of SFAS 109, deferred tax assets and liabilities are
recognized for the future tax consequences attributable to differences between the financial statements carrying amounts of existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using
enacted tax rates expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled.



|Segment Reporting
|-----------------

Based on the Company's integration and management strategies, the Company operated in a single business segment for the six months period ended May 31, 2006.



|Loss per Share
|--------------

In accordance with SFAS No. 128, "Earnings Per Share," the basic income / (loss) per common share is computed by dividing net income / (loss) available to common stockholders by the
weighted average number of common shares outstanding. Diluted income per common share is computed similar to basic income per share except that the denominator is increased to include the number of additional common shares that would have been
outstanding if the potential common shares had been issued and if the additional common shares were dilutive. As of May 31, 2005 and May 31, 2004, the Company does not have any equity or debt instruments outstanding that can be converted into common
stock.



|Stock-Based Compensation
|------------------------

The Company accounts for stock-based employee compensation arrangements in accordance with the provisions of Accounting Principles Board Opinion No. 25, "Accounting for Stock Issued
to Employees" and complies with the disclosure provisions of SFAS 123, "Accounting for Stock-Based Compensation." Under APB 25, compensation cost is recognized over the vesting period based on the excess, if any, on the date of the grant of the
deemed fair value of the Company's shares over the employee's exercise price. When the exercise price of the employee share options is less than the fair value price of the underlying shares on the grant date, deferred stock compensation is
recognized and amortized to expense in accordance with FASB Interpretation No. 28 over the vesting period of the individual options. Accordingly, because the exercise price of the Company's employee options equals or exceeds the market price of the
underlying shares on the date of grant, no compensation expense is recognized. Options or shares awards issued to non-employees are valued using the fair value method and expensed over the period services are provided.



|Impairment of Long-Lived Assets
|-------------------------------

In the event that facts and circumstances indicate that the carrying value of a long-lived asset, including associated intangibles, may be impaired, an evaluation of recoverability is
performed by comparing the estimated future undiscounted cash flows, associated with the asset or the asset's estimated fair value to the asset's carrying amount to determine if a write-down to market value or discounted cash flow is
required.

-9-

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|US Biodefense, Inc.Notes to Financial Statements
|------------------------------------------------



|Recent Accounting Pronouncements
|--------------------------------

In January 2003, the FASB issued Interpretation No 46, "Consolidation of Variable Interest Entities" (an interpretation of Accounting Research Bulletin (ARB) No. 51, Consolidation
Financial Statements). Interpretation 46 addresses consolidation by business enterprises of entities to which the usual condition of consolidation described in ARB-5 does not apply. The Interpretation changes the criteria by which one company
includes another entity in its consolidated financial statements. The general requirement to consolidate under ARB-51 is based on the presumption that an enterprise's financial statement should include all of the entities in which it has a
controlling financial interest (i.e., majority voting interest). Interpretation 46 requires a variable interest entity to receive a majority of the entity's residual returns or both. A company that consolidated a variable interest entity is called
the primary beneficiary of that entity. In December 2003, the FASB concluded to revise certain elements of FIN 46, primarily to clarify the required accounting for interests in variable interest entities. FIN-46R replaces FIN-46. that was issued in
January, 2003. FIN-46R exempts certain entities from its requirements and provides for special effective dates for entities that have fully or partially applied FIN-46 as of December 24, 2003. In certain situations, entities have the option of
applying or continuing to apply FIN-46 for a short period of time before applying IN-46R. In general, for all entities that were previously considered special purpose entities, FIN 46 should be applied for registrants who file under Regulation SX in
periods ending after March 31, 2004, and for registrants who file under Regulation SB, in periods ending after December 15, 2004. The Company does not expect the adoption to have a material impact on the Company's financial position or results of
operations.

During April 2003, the FASB issued SFAS 149 - "Amendment of Statement 133 on Derivative Instruments and Hedging Activities", effective for contracts entered into or modified after
September 30, 2003, except as stated below and for hedging relationships designated after September 30, 2003. In addition, except as stated below, all provisions of this Statement should be applied prospectively. The provisions of this Statement
that relate to Statement 133 Implementation Issues that have been effective for fiscal quarters that began prior to June 15, 2003, should continue to be applied in accordance with their respective effective dates. In addition, paragraphs 7(a) and
23(a), which relate to forward purchases or sales of when-issued securities or other securities that do not yet exist, should be applied to both existing contracts and new contracts entered into after September 30, 2003. The adoption of this
statement had no impact on the Company's financial statements.

During May 2003, the FASB issued SFAS 150 - "Accounting for Certain Financial Instruments with Characteristics of both Liabilities and Equity", effective for financial instruments
entered into or modified after May 31, 2003, and otherwise is effective for public entities at the beginning of the first interim period beginning after June 15, 2003. This Statement establishes standards for how an issuer classifies and measures
certain financial instrument with characteristics of both liabilities and equity. It requires that an issuer classify a freestanding financial instrument that is within its scope as a liability (or an asset in some circumstances). Many of those
instruments were previously classified as equity. Some of the provisions of this Statement are consistent with the current definition of liabilities in FASB Concepts Statement No. 6, Element of Financial Statements. The adoption of this statement
had no impact on the Company's financial statements.

-10-

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|US Biodefense, Inc.Notes to Financial Statements
|------------------------------------------------

In December 2003, the FASB issued a revised SFAS No. 132, Employers Disclosures about Pensions and Other Postretirement Benefits which replaces the previously issued
Statement. The revised Statement increases the existing disclosures for defined benefit pension plans and other defined benefit postretirement plans. However, it does not change the measurement or recognition of those plans as required under SFAS
No. 88, Employers Accounting for Settlements and Curtailments of Defined Benefit Pension Plans and for Termination Benefits, and SFAS No. 106, Employers Accounting for Postretirement Benefits Other Than Pensions.
Specifically, the revised Statement requires companies to provide additional disclosures about pension plan assets, benefit obligations, cash flows, and benefit costs of defined benefit pension plans and other defined benefit postretirement plans.
Also, companies are required to provide a breakdown of plan assets by category, such as debt, equity and real estate, and to provide certain expected rates of return and target allocation percentages for these asset categories. The Company has
implemented this pronouncement and has concluded that the adoption has no material impact to the financial statements.

In December, 2003, the Securities and Exchange Commission (SEC) issued Staff Accounting Bulletin (SAB) No. 104, Revenue Recognition. SAB 104
supersedes SAB 11, Revenue Recognition in Financial Statements. SAB 104s primary purpose is to rescind accounting guidance contained in SAB 101 related to multiple element revenue arrangements, superseded as a result of the
issuance of EITF 00-21, Accounting for Revenue Arrangements with Multiple Deliverables. Additionally, SAB 104 rescinds the SECs Revenue Recognition in Financial Statements Frequently Asked Questions and Answers (the FAQ) issued
with SAB 101 that had been codified in SEC Topic, 13, Revenue Recognition. Selected portions of the FAQ have been incorporated into SAB 104. While the wording of SAB 104 has changed to reflect the issuance of EITF 00-21, the revenue recognition
principles of SAB 101 remain largely unchanged by the issuance of SAB 104, which was effective upon issuance. The adoption of SAB 104 did not impact the financial statements.

In March, 2004, the FASB approved the consensus reached on the Emerging Issues Task Forces (ETIF) Issue No. 03-1, The Meaning of Other-Than-Temporary Impairment and Its
Application to Certain Investments. The objective of this Issue is to provide guidance for identifying impaired investments. EITF 03-1 also provides new disclosure requirements for investments for investments are deemed to be temporarily
impaired. In September 204, the FASB issued a FASB Staff Position (FSP) EITF 03-1-1 that delays the effective date of the measurement and recognition

are effective only for annual periods ending after June15,2004. The Company has evaluated the impact of the adoption of the disclosure requirements of EITF 03-1 and does not believe
it will have an impact to the Companys overall combined results of operations or combined financial position. Once the FASB reaches a final decision on the measurement and recognition provisions, the Company will evaluate the impact of the
adoption of EITF 03-1.

In November 2004, the FASB issued SFAS No. 151 Inventory Costs, an amendment of ARB No. 43, Chapter 4 (SFAS No. 151. The amendments made by SFAS 151 clarify that
abnormal amount of idle facility expense, freight, handling costs, and wasted materials (spoilage) should be recognized as current-period charges and require the allocation of fixed production overheads to inventory based on the normal capacity of
the production facilities. The guidance is effective for inventory costs incurred during fiscal years beginning after June 15, 2005. Earlier application is permitted for inventory costs incurred during fiscal years beginning after November 23, 2004.
The Company has evaluated the impact of the adoption of SFAS 151, and does not believe the impact will be significant to the Companys overall results of operations or financial position.

-11-

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|US Biodefense, Inc.Notes to Financial Statements
|------------------------------------------------

In December 2004, the FASB issued SFAS No. 152, "Accounting for Real Estate Time-Sharing Transactions-an amendment of FASB Statements No. 66 and 67" ("SFAS 152") SFAS 152 amends SFAS
No. 66, "Accounting for Sales of Real Estate", to reference the financial accounting and reporting guidance for real estate time-sharing transactions that is provided in AICPA Statement of Position (SOP) 04-2, "Accounting for Real Estate
Time-Sharing Transactions". SFAS 152 also amends SFAS No. 67, "Accounting for Costs and Initial Rental Operations of Real Estate Projects", to state that the guidance for (a) incidental operations and (b) costs incurred to sell real estate projects
does not apply to real estate time-sharing transactions. The accounting for those operations and costs is subject to the guidance in SOP04-2. SFAS 152 is effective for financial statements for fiscal years beginning after June 15, 2005, with earlier
applications encouraged. The Company has evaluated the impact of the adoption of SFAS 152, and does not believe the impact will be significant to the Company's overall results of operations or financial position.

In December 2004, the FASB issued SFAS No. 153, "Exchanges of Nonmonetary Asset, an amendment of APB Opinion No. 29, Accounting for Nonmonetary Transactions." The amendments made by
SFAS 153 are based on the principle that exchanges of nonmonetary assets should be measured based on the fair value of the assets exchanged. Further, the amendments eliminate the narrow exception for nonmonetary exchanges of similar productive
assets and replace it with a broader exception for exchanges of nonmonetary assets that do not have commercial substance. Previously, Opinion 29 required that the accounting for an exchange of a productive asset for a similar productive asset or an
equivalent interest in the same or similar productive asset should be based on the recorded amount of the asset relinquished. Opinion 29 provided an exception to its basis measurement principle (fair value) for exchanges of similar productive
assets. That exception required that some nonmonetary exchanges, although commercially substantive, to be recorded on a carryover basis. By focusing the exception on exchanges that lack commercial substance, the FASB believes SFAS No. 153 is
effective for nonmonetary asset exchanges occurring in fiscal periods beginning after June 15, 2005. Earlier application is permitted for nonmonetary asset exchanges occurring in fiscal periods beginning after the date of issuance. The provisions of
SFAS No. 153 shall be applied prospectively. The Company has evaluated the impact of the adoption of SFAS 153, and does not believe the impact will be significant to the Company's overall results of operations or financial position.

In December 2004, the FASB issued SFAS No. 123 (revised 2004), "Share-Based Payment" ("SFAS 123R"). SFAS 123R will provide investors and other users of financial statements with more
compete and neutral financial information by requiring that the compensation costs relating to share-based payment transactions be recognized in financial statements. That cost will be measured based on the fair value of the equity or liability
instruments issued SFAS 123R covers a wide range of share-based compensation arrangements including share options, restricted share plans, performance-based awards, share appreciation rights and employee share purchase plans. SFAS 123R replaces SFAS
No. 123, "Accounting for Stock-Based Compensation", and supercedes APB Opinion No. 25, "Accounting for Stock Issued to Employees". SFAS 123, as originally issued in 1995, established as preferable a fair-value-based method of accounting for
share-based payment transactions with employees. However, that statement permitted entities the option of continuing to apply the guidance in Opinion 25, as long as the footnotes to financial statements disclosed what net income would have been had
the preferable fair-value based method been used. Public entities (other than those filing as small business issuers) will be required to apply SFAS 123R as of the first interim or annual reporting period that begins after June 15, 2005. The Company
has evaluated the impact of the adoption of SFAS 123R and does not believe the impact will be significant to the Company's overall results of operations or financial position.

-12-

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|US Biodefense, Inc.Notes to Financial Statements
|------------------------------------------------

In June, 2005, the Financial Accounting Standards Board ('FASB") issued SFAS No. 154,Accounting
Changes and Error Corrections - a replacement of APB No. 20 and FAS No. 3" ("SFAS No. 154").

SFAS No. 154 provides guidance on the accounting for and reporting of accounting changes and error corrections. It establishes, unless impracticable, retrospective application as the
required method for reporting a change in accounting principle in the absence of explicit transition require-mints specify to the newly adopted accounting principle. SFAS No. 154 also provides guidance for determining whether retrospective
application of a change in a accounting principle is impractical-able. The correction of an error in previously issued financial statements is not an accounting change. However, the reporting of an error correction involves adjustments to previously
issued financial statements similar to those generally applicable to reporting an accounting change retrospectively. Therefore, the reporting of a correction of an error by restating previously issued financial is also addressed by SFAS No. 154.
SFAS No. 154 is required to be adopted in fiscal years beginning after December 15, 2005. The Company does not believe its adoption in fiscal year 2007 will have a material impact on its results of operations or financial position.

In March, 2005, the SEC issued guidance on FASB SFAS 123R,"Share-Based Payments"("SFAS No. 123R"). Staff Accounting Bulletin No. 107 ("SAB 107") was issued to assist preparers by simplifying some of the implementation challenges of SFAS No. 123R while enhancing the
information that investors receive. SAB 107 creates a framework that is premised on two themes: (a) considerable judgment will be required by preparers to successfully implement SFAS no. 123R, specifically when valuing employee stock options; and
(b) reasonable individuals, acting in good faith, may conclude differently on the fair value of employee stock options. Key topics covered by SAB 107 include (a) valuation models - SAB 107 reinforces the flexibility allowed by SFAS No. 123R to
choose an option-pricing model that meets the standard's fair value measurement objective; (b) expected volatility - SAB 107 provides guidance on when it would be appropriate to rely exclusively on either historical or implied volatility; and ( c)
expected term - the new guidance includes examples and some simplified approaches to determining the expected term under certain circumstances.

The Company will apply the principles of SAAB 107 in conjunction with its adoption of SOFAS No. 123R.

In June, 2005, the Emerging Issues Task Force (EAT) issued No. 05-06,"Determining the
Abort-inaction Period of Leasehold Improvements Acquired in a Business Combination"(EAT No. 05-06). EAT No. 05-06 provides that the amortization period for leasehold
improvements acquired in a business combination or purchased after the inception of a lease to be the shorter of (a) the useful life of the assets or (b) a term that includes required lease periods and renewals that are reasonably assured upon the
acquisition of the purchase. The guidance in EAT No. 05-06 will be applied prospectively and is effective for periods beginning afar June 29, 2005. The Company does not believe its adoption will have a material impact on its consolidated results of
operations or financial position.



|-13-
|----

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|US Biodefense, Inc.Notes to Financial Statements
|------------------------------------------------



|Note 2 - Marketable Securities Available For Sale
|-------------------------------------------------

<R>On May 11, 2005, the Company entered into an agreement with a Partner. The Company will assist the Partner in identifying opportunities for commercialization of their listed
technologies, while maintaining the confidentiality of the Partner.

As compensation for providing these services, the Partner gave the Company 5,000,000 shares ofSection 144 stock which is restricted from sale for twelve months from date of issue, May 11, 2005. The agreement is for a period of twenty four months.

The Company recorded the stock at the value of the services to be provided which is estimated to be $100,000. The Company recorded revenue for the six month period from May
through November,2005 in the amount of $25,000, with the balance of $75,000 included as
deferred revenues on theCompany's balance sheet at May 31, 2006.

The Company has adopted SFAS 130 as required by the Financial Accounting Standards Board. SFAS 130 requires that securities that are available for sale be presented at market value on
thebalance sheet date. Unrealized gains and losses are recognized as a separate component
ofstockholders' equity. The specific identification method is used in calculating realized gains
andlosses. SFAS 30 also requires a statement of comprehensive income which adjusts net
incomefor the unrealized activity. At May 31, 2006, the aggregate fair market value of common equity
securities with a cost of $100,000 was $150,000, based upon the quoted price. The unrealized loss of $50,000, net of the related income tax benefit of $19,150 in included as a component of other comprehensive
income.</R>



|Note 3 - Licenses
|-----------------

The Company has agreed to exercise options to license stem cell technology through the University of British Columbia under two option agreements.

Having passed the initial validation phase, the Company is working toward a full licensing relationship and will begin pre-clinical analysis of how the cell line can be utilized. The
Company is considering investigating the stem cells applications in combating ALS and Parkinson's disease.

The licenses are for periods of ten to twenty years. The Company will review the licenses at least annually. When necessary, we record changes for impairments of long-lived assets for
the amount by which the present value of future cash flows, or some other fair value measure, is less than the carrying value of the respective asset.

Note 4 - Notes Payable (Including Related Parties)

As of November 30, 2005, an officer and director of the Company loaned the Company a total of$4,313 to pay for general and administrative expenses. The loan bears no interest and is dueupon demand. As of May 31, 2006, the amount owed is $1,313.

-14-

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|US Biodefense, Inc.Notes to Financial Statements
|------------------------------------------------

Note 5 - Deferred Revenues (Including Related Parties)

On May 1, 2005, the Company renewed an agreement with Financialnewsusa.com, Inc., to develop content for its' Biodefense Industry News. Financialnewsusa.com, Inc. is a

Related party due to a common officer and director. The term of the agreement is for twelve months. Financialewsusa.com, Inc. paid a total of $50,000 for these services. As of May
31, 2005 $41,667 is reflected as revenues received in advance and will be amortized ratably over the service Period.



|Note 6 - Illegal Acts
|---------------------

Section 10A of the Securities Exchange Act of 1934, as amended requires that the independent auditor utilize procedures designed to provide reasonable assurance of detecting illegal
acts that would have a direct and material effect on the determination of financial statement amounts, and identify related party transactions that are material to the financial statements or otherwise require disclosure.

Section 402 of the Sarbanes Oxley Act of 2002 makes it unlawful for public companies to directly or indirectly extend or maintain credit, or arrange for the extension of credit to
their executive officers or directors. The scope of the prohibition on personal loans to executive officers and directors is not clear at this time, and there is little legislative history about Section 402 and the SEC has not yet issued any
interpretive guidance concerning Section 402.

The Company has reviewed all arrangements with their directors and executive officers to determine if any could fall within the scope of a personal loan. At various times during the
year ended November 30, 2004, the Company advanced loans to its' President. There were three loans which ranged in amount from $30,000 to $45,000, all were repaid within sixty days, and there were no loans outstanding at November 30, 2004.
The loans were issued to cover the cost of anticipated business expense and were re-paid timely and promptly. The Company has now established a clear policy that prohibits directors and executive officers from using advances, and other business
loans for personal purposes.



|Note 7 - Comprehensive income
|-----------------------------

Accounting principles generally require that recognized revenues, expenses, gains and losses be included in net income. Although certain changes in assets and liabilities, such as
unrealized gains and losses on available for sale securities are reported as a separate component of the equity section of the balance sheet, such items, along with net income, are components of comprehensive income.

The components of other comprehensive income and related tax effects for the year ended November 30, 2005 are unrealized holding gain on available for sale securities, net of tax
benefit of $19,150, for a net comprehensive loss of $30,850.

-15-

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|US Biodefense, Inc.Notes to Financial Statements
|------------------------------------------------



|Note 8 - Income Taxes
|---------------------

The income tax provision reflected in the statement of operations consists of the following components for the year ended November 30, 2005:

|Current income taxes payable:              |  |       
|------------------------------------------ |  | ------
|Federal                                    |  | $8,780
|State                                      |  | 816   
|                                           |  |       
|                                           |  | 9,596 
|                                           |  |       
|                                          
|                                          
|Deferred tax expense relating to change in |  |       
|unrealized gains (losses) on available     |  |       
|for-sale securities:                       |  |       
|Federal                                    |  | 17,500
|State                                      |  | 1,550 
|                                           |  |       
|                                           |  | 19,050
|                                           |  |       

The items accounting for the difference between income taxes computed at the federal statutory rate and the provision for income taxes as follows:

|                                 |  |          |  | Impact on
|-------------------------------- |  | -------- |  | ---------
|                                 |  | Amount   |  | Rate     
|Income tax at federal rate       |  | (12,742) |  | 35.00%   
|State tax, net of federal effect |  | 815      |  | -2.24%   
|Permanent differences            |  | 70,020   |  | -192.33% 
|Net operating loss deduction     |  | (48,497) |  | 133.21%  
|                                 |  |          |  |          
|                                
|                                 |  | 9,596    |  | -26.36%  
|                                 |  |          |  |          



|Note 9 - Earnings per share
|---------------------------

Basic earnings per share are calculated by dividing net income by the weighted average number of common shares outstanding during the period.



|Note 10 - Concentrations
|------------------------

There is one customer that represents 100% of the Company's total revenues for the six months ended May 31, 2006. The customer is a related party that represented 100% of the revenues
for the six months ended May 31, 2006.



|-16-
|----

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|Item 2. Management's Discussion and Plan of Operation
|-----------------------------------------------------



|Forward-Looking Statements
|--------------------------

This Quarterly Report contains forward-looking statements about US Biodefense, Inc.s business, financial condition and prospects that reflect
managements assumptions and beliefs based on information currently available. We can give no assurance that the expectations indicated by such forward-looking statements will be realized. If any of our managements assumptions should
prove incorrect, or if any of the risks and uncertainties underlying such expectations should materialize, UBDEs actual results may differ materially from those indicated by the forward-looking statements.

The key factors that are not within our control and that may have a direct bearing on operating results include, but are not limited to, acceptance of
our services, our ability to expand our customer base, managements ability to raise capital in the future, the retention of key employees and changes in the regulation of our industry.

There may be other risks and circumstances that management may be unable to predict. When used in this Quarterly Report, words such as,"believes," "expects," "intends," "plans," "anticipates," "estimates"and similar expressions are
intended to identify forward-looking statements, although there may be certain forward-looking statements not accompanied by such expressions.



|Overview
|--------

We were incorporated in the State of Utah on June 29, 1983, under the name Teal Eye, Inc. We merged with Terzon Corporation and changed our name to
Terzon Corporation in 1984.  We subsequently changed our name to Candy Stripers Candy Corporation. We were engaged in the business of manufacturing and selling candy and gift items to hospital gift shops across the country. We were traded
Over-the-Counter Bulletin Board for several years. In 1986 we ceased the candy manufacturing operations and filed for Chapter 11 Bankruptcy protection. After emerging from Bankruptcy in 1993, we remained dormant until January 1998, when we changed
our name to Piedmont, Inc. On May 13, 2003, we filed an amendment to our Articles of Incorporation to change our name from Piedmont, Inc. to US Biodefense, Inc. We are a registered government contractor with the Department of Defense Logistics
Agency that is focused on designing ad developing homeland security and biodefense products.



|Results of Operations<R>Revenues
|--------------------------------

Our revenues totaled $20,000 for the three months ended May 31, 2006, compared to $16,667 for the second quarter ended May 31, 2005. Revenues for
the current fiscal quarter were attributable solely to the October 15, 2005 renewal of the agreement with Financialnewsusa.com, a related party, to provide biodefense-related industry news and information to them in exchange for $40,000, for
which we were paid in advance the entire balance of the contract. In the year ago three month period ended May 31, 2005, our revenues of $16,667 were generated solely from our agreement with Financialnewsusa.com.

During the six months ended May 31, 2006, we generated $40,000 in revenues, as opposed to revenues of $79,167 in the prior six month period ended
May 31, 2005. The decrease in revenues in the comparable six month periods is attributable to the lower contracted service price with Financialnewsusa.com.

Financialnewsusa.com is currently our only customer, which represents all of our revenues generated during the three and six months ended May 31, 2006.
We cannot guarantee that we will be able to attract future customers and continue to generate sales.</R>



|Expenses
|--------

Total expenses for the three months ended May 31, 2006 were $11,718, consisting primarily of research and development costs in the amount of
$10,305 and general and administrative expenses of $1,413. For the three months ended May 31, 2005, we incurred expenses of $30,611, all of which was considered general and administrative expenses.

-17-

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Our aggregate expenses decreased year-to-year primarily due to a significant decrease in salaries and executive compensation, resulting in general and
administrative expenses lowering by 95%. Our research and development costs increased materially due to our refocus from establishing our infrastructure to commitment to identify products and services to commercialize.  Although we are dedicated to
bring products or services to market, we cannot estimate when, if ever, we will do so, nor that we will realize any revenues from such products or services.

Total expenses for the six months ended May 31, 2006 were $33,872, consisting of $23,171 in research and development and $10,701 in general
and administrative expenses. In the year ago six month period ended May 31, 2005, our total expenses were $69,168, consisting solely of $69,168 in general and administrative expenses. The shift in our expenses and allocation thereof in the
six months ended May 31, 2006 and 2005 are attributable to similar factors present in the three months ended May 31, 2006 and 2005.



|Net Income (Loss)
|-----------------

We realized net income of $8,282 for the most recent quarter ended May 31, 2006. In comparison, we incurred a net loss from operations in the amount
of $13,944 in the year ago three month period. The key factor providing this change: namely, our expenses were significantly lower in the current period as opposed to a year ago.

For the six months ended May 31, 2006, we generated $6,128 in net income, as opposed to net income of $9,999 in the prior six month period ended
May 31, 2005. The difference is attributable mainly to the level of revenues generated in the period ended May 31, 2005 being approximately 49% higher than in the current period ended May 31, 2006.



|Liquidity and Capital Resources
|-------------------------------

We have limited cash on hand, in the amount of $9,037 as of May 31, 2006, and may be unable to continue operations for the next at least 12 months if
we are unable to generate revenues or obtain capital infusions by issuing equity or debt securities in exchange for cash. If we are unable to obtain capital through issuances of equity or debt, David Chin, a shareholder and President of our company,
has verbally agreed to loan us cash, which shall bear no interest and be due upon demand. As of May 31, 2006, David Chin loaned us a total of $4,312 to pay for general and administrative expenses. The loan bears no interest and is due upon
demand. As of May 31, 2006, the amount owed is $1,313. We have no formal written agreement with Mr. Chin for any further loans, and we cannot guarantee you that we will be able to enforce our verbal agreement. Notwithstanding this, there can be
no assurance that we will be able to secure additional funds in the future to stay in business. Our independent registered public accountants have expressed substantial doubt about our ability to continue as a going concern because we have limited
operations.

There are no known trends, events or uncertainties that have had or that are reasonably expected to have a material impact on our revenues from
continuing operations.

Our management does not anticipate the need to hire additional full- or part- time employees over the next 12 months, as the services provided by our
officers and directors appear sufficient at this time.  We believe that our operations are currently on a small scale that is manageable by a few individuals. While we believe that the addition of employees is not required over the next 12 months,
we intend to hire independent contractors to perform research activities and market any potential products and services we may develop.



| | We do not have any off-balance sheet arrangements.
| | --------------------------------------------------

We currently do not own any significant plant or equipment that we would seek to sell in the near future.

We have not paid for expenses on behalf of any of our directors. Additionally, we believe that this fact shall not materially change.

-18-

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|Item 3. Controls and Procedures
|-------------------------------

We maintain a set of disclosure controls and procedures designed to ensure that information required to be disclosed in our reports filed under the
Securities Exchange Act is recorded, processed, summarized and reported within the time periods specified by the SECs rules and forms. Disclosure controls are also designed with the objective of ensuring that this information is accumulated
and communicated to our management, including our chief executive officer and chief financial officer, as appropriate, to allow timely decisions regarding required disclosure.

Based upon their evaluation as of the end of the period covered by this report, David Chin, who serves as our chief executive officer and chief financial
officer, concluded that our disclosure controls and procedures are not effective to ensure that information required to be included in our periodic SEC filings is recorded, processed, summarized, and reported within the time periods specified in the
SEC rules and forms.

Our board of directors was advised by E. Randall Gruber, CPA, PC, our independent registered public accounting firm, that during their performance of
audit procedures for 2005 E. Randall Gruber, CPA, PC identified a material weakness as defined in Public Company Accounting Oversight Board Standard No. 2 in our internal control over financial reporting.

This deficiency consisted primarily of inadequate staffing and supervision that could lead to the untimely identification and resolution of accounting
and disclosure matters and failure to perform timely and effective reviews. However, our size prevents us from being able to employ sufficient resources to enable us to have adequate segregation of duties within our internal control system. Our
management is required to apply their judgment in evaluating the cost-benefit relationship of possible controls and procedures.

|        |  | PART II - OTHER INFORMATION             
|------- |  | ----------------------------------------
|       
|        |  | Item 6. Exhibits and Reports on Form 8-K
|        |  | <R>                                     
|        |  |                                         
|Exhibit |  |                                         
|        |  |                                         
|Number  |  | Name and/or Identification of Exhibit   

|3  | Articles of Incorporation & By-Laws                                               
|-- | ----------------------------------------------------------------------------------
|  
|   | a.                                                                                
|  
|   | b.                                                                                
|  
|   | c.                                                                                
|  
|   | d.                                                                                
|  
|   | e.                                                                                
|  
|   | f.                                                                                
|  
|10 | Material Contracts                                                                
|  
|   | a.                                                                                
|  
|   | b.                                                                                
|  
|   | c.                                                                                
|  
|   | d.                                                                                
|  
|   | e.                                                                                
|  
|   | f.                                                                                
|  
|31 | Rule 13a-14(a)/15d-14(a) Certifications                                           
|  
|   | a.                                                                                
|  
|   | b.                                                                                
|  
|   | c.                                                                                
|  
|32 | Certification under Section 906 of the Sarbanes-Oxley Act (18 U.S.C. Section 1350)
|  

|*  | Incorporated by reference herein to Form 10SB12G filed on September 1, 2000.
|-- | ----------------------------------------------------------------------------
|  
|** | Incorporated by reference herein to Form 10-QSB filed on July 15, 2003.     
|  

*** Incorporated by reference herein to Form 10-KSB/A filed on August 29, 2006.

-19-

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|Date of    |  |                                                   
|---------- |  | --------------------------------------------------
|           |  |                                                   
|Form 8-K   |  | Item(s) Reported                                  
|           |  |                                                   
|          
|03/18/2005 |  | Items 4.01 and 9.01                               
|           |  |                                                   
|           |  | (Amendments filed April 1, 2005 and April 5, 2005)
|          
|           |  | -20-                                              

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|SIGNATURES
|----------

Pursuant to the requirements of the Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly
authorized.



|US BIODEFENSE, INC.(Registrant)February 20, 2007
|------------------------------------------------

|Signed:  |  | /s/ David Chin |  | President and
|-------- |  | -------------- |  | -------------
|         |  |                |  |              
|Print:   |  | David Chin     |  | Director     
|         |  |                |  |              
|        
|Signed:  |  | /s/ David Chin |  | Secretary and
|         |  |                |  |              
|Print:   |  | David Chin     |  | Director     
|         |  |                |  |              
|        
|Signed:  |  | /s/ David Chin |  | Treasurer and
|         |  |                |  |              
|Print:   |  | David Chin     |  | Director     
|         |  |                |  |              
|        
|        
|-21-</R>

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