Exhibit 31

                          RULE 13a-14(a) CERTIFICATION
                       AS ADOPTED PURSUANT TO SECTION 302
                        OF THE SARBANES-OXLEY ACT OF 2002

I, Judy M. Robinett, certify that:

1.       I have reviewed this quarterly report on Form 10-QSB of Medical
Discoveries, 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 registrant 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-14 and 15d-14) for the
registrant and I have:

         a)       designed such disclosure controls and procedures to ensure
that material information relating to the registrant, including its consolidated
subsidiaries, is made known to me by others within those entities, particularly
during the period in which this quarterly report is being prepared;

         b)       evaluated the effectiveness of the registrant's disclosure
controls and procedures and presented in this report my 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 registrant's
internal control over financial reporting that occurred during the registrant's
most recent fiscal quarter (the registrant's fourth fiscal quarter in the case
of an annual report) that has materially affected, or is reasonably likely to
materially affect, the registrant'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 registrant's auditors and the audit
committee of registrant's board of directors (or persons performing the
equivalent functions):

         a)       all significant deficiencies in the design or operation of
internal controls 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
controls over financial reporting.

Date: November 11, 2003
                                       /S/  JUDY M. ROBINETT
                                     -------------------------------------------
                                     Judy M. Robinett
                                     President, Chief Executive Officer and
                                     principal financial officer