Federal officials urged widespread vaccinations after swine flu broke out among soldiers at Fort Dix, New Jersey, killing one of the 14 diagnosed with the illness. But the program ...

Questions abound about how to best inoculate the world against swine flu as health officials plan for a campaign that could dwarf any previous flu vaccination effort. Among the issues to be resolved ...

Egg producers suspect bird flu is traveling through the air. After a disastrous Midwestern outbreak early this year, we ...

After a summer hiatus, bird flu cases are once again ticking up in the United States. We are flying blind in the face of a potentially catastrophic pandemic threat.

America's withdrawal from the World Health Organization is affecting the ability of U.S. scientists to track flu and other ...

The United States may be heading into its second severe flu season in a row, driven by a mutated strain called subclade K ...

Early this year, bird flu ripped through 80 farms in Ohio and Indiana. Using genetic markers, wind simulations, satellite ...

Type A viruses are the most significant for human and animal health, and they are all descended from avian viruses. The flu A ...

Joe Crawford's take on getting poked every fall ...

A bird flu virus that has often been ignored because it mostly causes minor disease in birds has the potential to cause a human pandemic, says a team that has tracked how the H9N2 virus has become ...

A bird flu virus that has often been ignored because it mostly causes minor disease in birds has the potential to cause a human pandemic, says a team that has tracked how the H9N2 virus has become ...

An increasing number of poultry farms in Germany are being affected by bird flu. Since the beginning of September, the Friedrich Loeffler Institute has recorded around 31 outbreaks of the virus in ...