Influenza (Flu) | Sign & Symptoms | Fever & Chills | Cough & Sore Throat | Body Aches | Treatment

What is Influenza? Symptoms and Insights from Cristian Nodal

Why the flu season is so bad and how you can protect yourself

Experts recommend to vaccinate even if flu shot is not perfectly matched to variant

Record-breaking flu numbers and CDC changes to childhood immunization schedules

What the overhaul of U.S. vaccine guidance means for public health