Glaxo Smith Kline have recalled a batch of Swine Flu vaccines containing around 170,000 vaccines in Canada, due to a larger than expected number of adverse reactions.

Many people with chronic fatigue syndrome are infected with a little known virus that may cause or at least contribute to their illness, researchers are reporting.

If anti-bodies cause a stroke to the brain from chickenpox, why can’t vaccines?

The U.S. military wants to establish regional teams of military personnel to assist civilian authorities in the event of a significant outbreak of the H1N1 virus this fall, according to Defense Department officials.

H1N1 Flu shot cripples teenager.