Internal Medicine

An expert answers questions about the updated COVID vaccine, including who is eligible, potential side effects and when to get vaccinated.

COVID cases are increasing in 35 states, but severe illness remains low. An internal medicine doctor explains what’s driving the surge and how to stay healthy, including staying up to date on COVID vaccines.

Colostrum is being promoted as a wellness "super supplement," but an expert warns the evidence is mixed. Learn who may benefit, who should avoid it, and how to choose a quality product.

A “heat dome” is bringing triple-digit temperatures to New York and the U.S. this week. An emergency physician shares how to be prepared for extreme heat and know the signs of heat stroke.

An integrative medicine specialist explains what matcha is — and whether scientific studies back up the health claims.

An endocrinologist explains why the new name better reflects the common hormonal condition’s signs and symptoms—and how it might affect diagnosis and improve care.

Experts share the steps to take to protect yourself from tick bites and what to do if you’ve been bitten.

An infectious disease expert explains how sepsis develops, why catching it early is critical, and the potential for AI to help diagnosis it.

An OB-GYN shares advice about traveling while pregnant and what you can do to stay safe.

A primary care physician shares tips on how to stay warm, recognize signs of trouble, and understand what to avoid in chilly temperatures.