A seasonally-specific component of the influenza vaccine. The influenza vaccine, also known as the "flu shot", is a vaccine that protects against infection from the influenza viruses. Vaccines provide protection... Vaccines provide protection from influenza by exposing the immune system to the virus (or parts of the virus) which stimulates an immunological defence against future exposure to the virus, or "antigen".
- First approval
- United States, 2007
Resolves to
Compound
What you can answer from here — as of July 27, 2026
Which companies are running trials of Influenza B virus B/Brisbane/60/2008 antigen (propiolactone inactivated), in which indications and phases, and which of those programs are still active?
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