The World Health Organization on Saturday reported 3,440 confirmed cases of swine flu in 29 countries, with 48 deaths from the sickness. The virus, also called H1N1, has spread as Australia reported ...

Nineteen-year-old U.S. Army Pvt. David Lewis set out from Fort Dix on a 50-mile hike with his unit on Feb. 5, 1976. On that bitter cold day, he collapsed and died. Autopsy specimens unexpectedly ...

Innovative research into the gene-editing tool targets influenza’s ability to replicate—stopping it in its tracks.

Those exposed are taking extra precaution to keep the virus from spreading. April 26, 2009— -- When Patrick Henshaw's son became sick last Friday, little did he know that the 18-year-old had ...

A new year might mean new viral threats. Influenza A is a perennial threat. The virus infects a wide range of animals and has ...

Tips to protect yourself and your family from the unique viral strain. April 26, 2009— -- As U.S. officials warn of the spread in swine flu cases across the country, there are a number of steps ...

Nine pediatric deaths related to influenza have been reported so far this season, according to the CDC. One of those deaths ...