US announces three biodefense vaccine contracts

WASHINGTON,  (Reuters) – The federal government  announced three contracts worth up to $68 million yesterday  to make three new vaccines against dengue fever and anthrax.

The contracts, to Maryland-based Emergent Biosolutions,  privately held PaxVax Inc of San Diego and privately held  Inviragen Inc of Fort Collins, Colorado, are meant to help the  companies develop better vaccines using simpler technology,  including needle-free systems.

They include work on a new dengue vaccine delivered by a  needle-free device, an oral anthrax vaccine and improvements to  an existing anthrax vaccine using an agent to stimulate the  immune system, the National Institute of Allergy and Infectious  Diseases said.

“Our goal is to improve vaccine delivery and the resulting  immune response in a way that could be used to protect large  numbers of patients,” Dr. Michael Kurilla of NIAID, one of the  National Institutes of Health, said in a statement.

Total funding of the three contracts could reach $68  million, “depending on the successful completion of defined  project milestones,” the NIAID said.