Dr. Fauci Just Said 5 Things Every Parent Should Hear

If his kids were younger, "I would vaccinate them in a second," Fauci said.

People With Delta Usually Feel This First

These are most commonly reported initial symptoms of COVID.

Virus Expert Just Issued This "Important" Warning

"The important message here is another surge will come back again if we don't get more people vaccinated right now."

Virus Expert Just Issued This "Worried" Warning

"I've worried that they may have a tougher winter."

What Taking a COVID Booster Does to Your Body

Mild side effects are a good sign.

These States Have "Out of Control" COVID

Cases are up in these states, and hospitals are filling fast.

New Study Details Sign You've Already Had COVID

Researchers have uncovered new information about post-acute sequelae of SARS-CoV-2.

I'm an Infectious Disease Expert and Here's Which Booster Brand to Get

An infectious disease expert explains new federal rules on 'mix-and-match' vaccine booster shots