Whooping cough cases have gone up in the U.S. compared to last year, according to new statistics from the Centers for Disease ...
A third close contact of a patient in Missouri who was hospitalized with H5N1 bird flu has reported that they also experienced symptoms, the US Centers for Disease Control and Prevention said Friday.
FluMist is a nasal spray manufactured by AstraZeneca that has been used to protect against influenza in the United States since 2003.