EXHIBIT 31.1


  Certification by Edmond F. Buccellato, President and Chief Executive Officer
                                       of
                            Advanced Biotherapy, Inc.

I, Edmond F. Buccellato, certify that:

1. I have  reviewed  this annual  report on Form 10-KSB of Advanced  Biotherapy,
Inc.;

2.  Based on my  knowledge,  this  annual  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 annual
report;

3.  Based  on my  knowledge,  the  financial  statements,  and  other  financial
information  included  in this annual  report,  fairly  present in all  material
respects the financial  condition,  results of operations  and cash flows of the
Registrant as of, and for, the periods presented in this annual report;

4.  The  Registrant's  other  certifying  officers  and  I are  responsible  for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal  control over financial
reporting  (as defined in Exchange Act Rules  13a-15(f) and  15d-15(f))  for the
Registrant 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  Registrant,  including  its
consolidated subsidiaries,  is made known to us by others within those entities,
particularly during the period in which this annual report is being prepared;

      b) designed such internal control over financial reporting, or caused such
internal control over financial  reporting to be designed under our supervision,
to provide reasonable assurance regarding the reliability of financial reporting
and the preparation of financial  statements for external purposes in accordance
with generally accepted accounting principles;

      c) evaluated the effectiveness of the Registrant's disclosure controls and
procedures and presented in this report our conclusions  about the effectiveness
of the disclosure controls and procedures; and

      d)  disclosed  in this  report  any  change in the  Registrant's  internal
control over financial  reporting  that occurred  during the  Registrant's  most
recent fiscal quarter that has materially  affected,  or is reasonably likely to
materially affect, the Registrant's internal control over financial reporting.

5. The Registrant's other certifying officers and I have disclosed, based on our
most recent evaluation,  to the Registrant's auditors and the audit committee of
Registrant'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  Registrant'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 Registrant's  internal control over
financial reporting.

Date:    April 13, 2005

                                        /s/Edmond F. Buccellato
                                        -------------------------------------
                                        Edmond F. Buccellato
                                        President and Chief Executive Officer