Where is the H1N1 vaccine manufactured?

Answer 1

There were four manufacturers' products approved for use by the US FDA and CDC:
Melbourne-based CSL Ltd.; Novartis AG based in Basel, Switzerland; Sanofi Pasteur of Sanofi-Aventis SA, based in Paris; and MedImmune, LLC, the Maryland US based Subsidiary of London's AstraZeneca. GlaxoSmithKline has not yet had approval for their vaccine in the US but it was approved in Europe as was a product made by Novartis. A third vaccine by Baxter did not pass the European committee's approval process but it is still being considered.

Answer 2

by
using a weakened strain of the virus your body makes antibodies to fight the weakened strain that also fight the regular flu

Answer 3

The vaccination was created by using a small amount of the illness and ading things to it to make a cure, sort of what they do for snake poison