Doctors Share What to Know About Flu Season and How to Stay Out of the ER

Flu cases are increasing across the United States. Doctors explain what you need to know and how to help avoid the hospital. 

I'm a Virus Expert and Here are the Symptoms to Watch for Now With COVID, Flu and RSV

Learn what symptoms are sending people to the ER this flu season and how to stay healthy. 

Long COVID: How Researchers are Zeroing in on the Self-Targeted Immune Attacks That May Lurk Behind it

Studies revealed that patients with severe COVID-19 share some of the key traits of chronic autoimmune diseases.

COVID Can Live on These 5 Grocery Items for Days, Says New Report

Researchers discovered the worst COVID offenders.

Mask Mandates May Return Again as COVID Cases Climb

Here's why mask mandates might return.

Flu Hospitalizations are Rising. Here is Who is Most at Risk.

"There's no question there are certain groups of Americans at higher risk."

Signs You May Have Already Had COVID, Says CDC, Including Fatigue

A test is the only way to know for sure if you've had COVID, but there are signs that indicate you've had the virus. 

​​If You Feel Certain Aches and Pains, You May Have "Long COVID," Say Physicians

Experts explain what to know about long COVID and signs that indicate you have it.