released Thursday in the CDC's Morbidity and Mortality Weekly Report, are considered high for flu vaccines. But another metric of the shot's effectiveness, looking at protection against infections ...

CDC staffers said they were told the flu shot campaign would not continue. REUTERS But CDC staffers were told in a meeting with National Center for Immunization and Respiratory Diseases reps that ...

March 1 (UPI) --One of the worst flu seasons in years has reached its peak and is improving, officials with the Centers for Disease Control and Prevention announced Friday. Flu activity remains ...