The U.S. Centers for Disease Control and Prevention and the Food and Drug Administration took part in a World Health ...
So far this season, the vaccine's protection against flu hospitalization was at least 63% for children and at least 41% for adults. These estimates of effectiveness against hospitalization, released ...
The Centers for Disease Control and Prevention estimates 19,000 people have died from the flu so far this winter, including ...
As this year’s severe flu season rages across the country, federal health officials are investigating a rise in rare b ...