The CDC estimates that there have been at least 25,000,000 illnesses, 330,000 hospitalizations, and 20,000 deaths from flu so far this season. The CDC reported eight influenza-associated pediatric ...

We asked a doctor for his expert take.

The U.S. Food and Drug Administration will review the investigational seasonal flu vaccine candidate after rejecting it ...

If it feels like everyone around you has come down with the flu, you're not imagining it. As of Jan. 9, the U.S. Centers for Disease Control and Prevention (CDC) estimates that at least 15 million ...

The difference between seasonal flu and pandemic flu is whether or not people have had a chance to build immunity to the virus through previous exposure. People are exposed to influenza viruses ...

Influenza can sicken and kill. Vaccines are our best defense.

The shift in weather often impacts immunity and increases the risk of common cold, flu, throat infections, allergies and other seasonal illnesses.

Kids are missing school, emergency rooms are packed, and the flu clearly did not get the memo that winter is winding down. St. Louis County is still in the middle of a late-season influenza surge that ...

Seven flu deaths were reported in Arkansas over the past week as flu activity continued at a "high" intensity for the fourth ...

If you have not gotten your flu vaccine, state public health officials are urging you to do so as Illinois could see another surge in cases.