”
The vaccines are made by CSL Limited, MedImmune LLC, Novartis Vaccines
and Diagnostics Limited,
and sanofi pasteur Inc. All four firms manufacture the
H1N1 vaccines using the same processes, which have a long record of producing safe seasonal influenza vaccines.
”The H1N1 vaccines approved today undergo the same rigorous FDA manufacturing oversight, product quality testing and lot release procedures that apply to seasonal influenza vaccines,” said Jesse Goodman, M.D.