The isolation of influenza virus 80 years ago in 1933 very quickly led to the development of the first generation of live-attenuated vaccines. The first inactivated influenza vaccine was ...

Inactivated vaccines, also called killed vaccines, are made from a protein or other small pieces taken from a virus or bacteria. They use this component to stimulate the immune system to protect the ...

This is usually an intramuscular injection, though subcutaneous and intradermal routes can also be protective. [157] a nasal spray of live attenuated influenza vaccine, which contains the live but ...

AuraVax Therapeutics, Inc., a company developing novel immunotherapies to prevent and treat respiratory pathogens, today ...

The first influenza vaccine was a monovalent live-attenuated vaccine, which was used in Russia until recently. In 1940, a second strain of influenza virus was isolated; this was named influenza B ...

15, 2024 — A unique influenza vaccine candidate that's inhaled appears ... vaccine with nasal spray administration of a novel attenuated live flu virus appears to be safe and ...

to demonstrate NanoSTING-002 with intranasal live-attenuated vaccines to improve ... intranasal LAIV as a candidate for a pandemic influenza vaccine. The two companies will test adjuvanted ...

FluMist is a live, attenuated influenza vaccine containing a weakened flu virus for the three vaccine strains. It’s approved for children as young as 2 years and adults up to age 49. “Instead of an ...