EXHIBIT
        31.1
 
 CERTIFICATION
        PURSUANT TO
 SECTION
        302 OF THE SARBANES-OXLEY ACT OF 2002
 (18
        U.S.C. SECTION 1350)
  I,
        Scott
        Gallagher, certify that:
  1.
        I have
        reviewed this amended annual report of US Biodefense, Inc.;
  2.
        Based
        on my knowledge, this report does not contain any untrue statement of a material
        fact or omit to state a material fact necessary to make the statements made,
        in
        light of the circumstances under which such statements were made, not misleading
        with respect to the period covered by this report;
  3.
        Based
        on my knowledge, the financial statements, and other financial information
        included in this report, fairly present in all material respects
        the financial condition, results of operations and cash flows of the small
        business issuer as of, and for, the periods presented in this
        report;
  4.
        I am
        responsible for establishing and maintaining disclosure controls and procedures
        (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) for the small
        business issuer and have:
 
 (a) Designed such disclosure controls and procedures, or caused such disclosure
        controls and procedures to be designed under our supervision, to ensure that
        material information relating to the small business issuer is made known
        to us,
        particularly during
        the period in which this report is being prepared;
  (b)Evaluated
        the
        effectiveness of the small business issuer's disclosure controls and procedures
        and presented in this report our conclusions about the effectiveness of the
        disclosure controls and procedures, as of the end of the period covered
        by this
        report based on such evaluation;
        and
  (c) Disclosed in this report any change in the small business issuer's internal
        control over financial reporting that occured during the small business issuer's
        most recent fiscal quarter (the small business issuer's fourth fiscal quarter
        in
        the case of an annual
        report) that has materially affected, or is
        reasonably likely to materially affect, the small business issuer's internal
        control over financial reporting; and
  5.
        I have
        disclosed, based on my most recent evaluation of internal control over financial
        reporting, to the small business issuer's auditors and the
        audit
        committee of the small business issuer's board of directors (or persons
        performing the equivalent functions):
  (a)
        All significant deficiencies and material
        weaknesses in the design or operation of internal control over financial
        reporting which are reasonably likely to adversely affect the small
        business issuer's ability to record, process, summarize and report financial information; and
  (b) Any
        fraud, whether or not
        material, that involves management or other employees who have a significant
        role in the small business issuer's internal control over financial
        reporting.






Dated: February
      11, 2008






/s/ Scott Gallagher


----------------------


Scott
      Gallagher


Chief Executive Officer and Acting
      Chief Financial Officer