Health officials identified three contacts, including two healthcare workers, who were closely monitored after a bird flu patient in Missouri was recently hospitalized.

The local council has urged its citizens to 'be calm and cautious' as fears grow over the rapid spread of the virus.

Whooping cough cases have gone up in the U.S. compared to last year, according to new statistics from the Centers for Disease ...

FluMist is a nasal spray manufactured by AstraZeneca that has been used to protect against influenza in the United States ...