The U.S. flu season is underway. The Centers for Disease Control and Prevention on Friday released its latest flu-monitoring ...

BRITS are being urged to check if their cold symptoms are a sign of something more sinister this winter. Headaches, shortness ...

NEW YORK -- The U.S. flu season is underway, with cases surging across much of the country, health officials said Friday. The Centers for Disease Control and Prevention noted sharp increases in ...

An added concern is a warning from disease experts that the flu vaccine offers less protection for one of the strains ...

Flu cases have risen to medium intensity levels, with health officials warning that the peak is still some weeks away. The ...

NEW YORK (AP) — The U.S. flu season is underway, with cases surging across much of the country, health officials said Friday. The Centers for Disease Control and Prevention noted sharp increases ...

The U.S. flu season is under way, with cases surging across much of the country, health officials said Friday. The Centers for Disease Control and Prevention noted sharp increases in several ...

The U.S. flu season is underway, with cases surging across much of the country, health officials said Friday. The Centers for Disease Control and Prevention noted sharp increases in several ...

Norovirus, also known as the “winter vomiting bug,” is a highly contagious virus that’s the leading cause of foodborne ...

The U.S. flu season is underway, with cases surging across much of the country, health officials said Friday. The Centers for Disease Control and Prevention noted sharp increases in several ...

Dr. Patel discusses the preventative measures you can take to protect yourself during cold and flu season. ABC News’ Medical Correspondent Dr. Darien Sutton is here with what you need to know as ...