Infectious Diseases

An expert answers questions about the updated COVID vaccines, 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.

An infectious disease specialist explains how to reduce your risk of cyclosporiasis, the food-borne illness currently spreading throughout the United States.

Don’t panic, but don’t wait. Two infectious disease physicians share a step-by-step guide on what to do after a tick bite and when to see a doctor.

An infectious diseases expert breaks down what illnesses could spread during the 2026 World Cup and shares how best to protect yourself.

An infectious disease expert explains why the Bundibugyo strain of Ebola is spreading, the symptoms and the risk of infection.

Two infectious disease physicians explain how ticks spread Lyme disease, the symptoms to watch for, and how to prevent and treat infections early so you can safely enjoy the outdoors. They also share information about the lone star tick and meat allergies.

Learn from an infectious disease expert how hantavirus spreads, who is most vulnerable to infection, and practical ways to lower your risk.

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

A pediatric infectious disease expert shares information on the Cicada variant, the latest COVID strain spreading in the U.S., and whether children are more at risk of infection.