Skrr Exploration, Inc.TSXV: SKRR

Dr. Alex McPherson Steps Down as President and CEO of Biomira

· Issued by Skrr Exploration, Inc. via CNW
--Company Initiates Search for New CEO --

EDMONTON, April 3 /CNW/ - Biomira Inc. (Nasdaq: BIOM) (TSX: BRA) today
announced that Alex McPherson, M.D., Ph.D. will step down as the Company's
President and Chief Executive Officer following the Annual General Meeting
scheduled for May 17, 2006. The Board has initiated a search process for
Dr. McPherson's successor. Edward Taylor, the Company's Chief Financial
Officer and Vice President Finance and Administration, has agreed to assume
the role of President and Chief Executive Officer on an interim basis, if a
successor has not been identified by the date of Dr. McPherson's departure.
The Board expressed its appreciation to Dr. McPherson for the key
leadership role he has played in the Company's development since he joined the
Company in 1991 as the President and CEO and his prior involvement with the
Board.
Eric Baker, the Company's Chairman, commented, "We would like to thank
Alex for his tireless work and dedication to Biomira. He leaves the Company as
Biomira enters an exciting stage in its lifecycle. As a result of the recent
Merck KGaA transaction, Biomira can now embark on a new path and we believe we
have the resources to focus on growing our pipeline and leveraging our
scientific expertise in the development of peptide-based synthetic-defined
antigen vaccines."
Dr. McPherson commented, "Biomira has been an important part of my life
for the past 20 years. The Company has always been committed to the
development of products for the treatment of cancer and I am glad to depart
with our lead product for non-small cell lung cancer, L-BLP25, poised to
commence a phase 3 trial this summer and in the hands of Merck KGaA."

About Biomira
Biomira is a biotechnology company specializing in the development of
innovative therapeutic approaches to cancer management. Biomira's commitment
to the treatment of cancer currently focuses on the development of synthetic
vaccines and novel strategies for cancer immunotherapy.

This release may contain forward-looking statements. Various factors
could cause actual results to differ materially from those projected in
forward-looking statements, including those predicting the timing of clinical
trials, particularly the phase 3 clinical trial of L-BLP25 and the ability of
Biomira to acquire new pipeline product candidates. Although the Company
believes that the forward-looking statements contained herein are reasonable,
it can give no assurance that the Company's expectations are correct or that
the Company will have sufficient resources to fund clinical trials and      
in-license new product candidates. All forward-looking statements are
expressly qualified in their entirety by this cautionary statement.