Following the Nipah virus outbreak in India, we asked experts about ongoing research into treatments, if there is a cause for concern, and whether they think another quarantine situation is likely.

"To all our visitors who love to come to the Cook Islands, please take extra precaution. Bring your mosquito repellent and take some personal prevention measures while holidaying here or visiting ...

Measles outbreak linked to a Florida university as cases keep rising in the U.S. Measles cases in the U.S. are spreading ...

A measles outbreak in Southwest Florida has already surpassed the total number of cases the state reported in 2025.

Measles cases are rising in the U.S., and for many parents, it’s a never-before-seen disease. Here's how to spot the rash, ...

The South Carolina measles outbreak is now bigger than last year's Texas outbreak and is happening as the U.S. is poised to lose its measles elimination status.

Some countries are on alert after two cases of a deadly, incurable virus were reported in India this week. Here's what to ...

UVA infectious disease expert Dr. William Petri explains how the virus spreads and why health officials are on high alert.

A doctor explains 5 facts about measles outbreaks. Learn how to spot symptoms, protect high-risk groups and why the MMR vaccine is your best defense.

Chickenpox is highly contagious and causes fever, fatigue, and a rash that can develop into hundreds of itchy blisters.

In a notable victory for Texans, state officials have successfully contained the equine herpes virus outbreak that surfaced in November 2025. Texas Commissioner of Agriculture Sid Miller credits ...

A year after the start of a deadly measles outbreak in West Texas, the virus continues to spread in several parts of the U.S. — a milestone both troubling and significant, as it could mean that ...