WOAI NBC News Channel 4 San Antonio provides local news, weather forecasts, traffic updates, investigations, and items of ...

A wild bird in Hays County tested positive for bird flu. While Hays County Health officials say the risk to the public is low ...

Texas is in the midst of the worst measles outbreak in decades, with 90 cases across 7 counties. Here’s what to know.

For most people, the MMR vaccine should provide a lifetime of immunity but the CDC said some people should get a booster.

Learn how bird flu is increasingly spreading among cows and how there may be a new form of the virus.

Measles is a highly contagious airborne disease caused by a virus, and can be severe or even fatal. According to the U.S.

There are growing concerns about Central Texans who were possibly exposed to measles. Most recently, someone who tested positive for the virus spent time at Texas State University in San Marcos, New ...

Health experts in the D.C. area say the measles outbreak that has sickened at least 90 people in Texas has the potential to spread to other states. “I do think it’ll go to other states. That’s just ...

San Antonio officials warn of measles exposure at UTSA and other locations after a visitor tested positive for the virus.

Driving the news: A person from the West Texas outbreak area — while still contagious — made stops in San Marcos and San ...

Officials say an individual who tested positive for the virus in West Texas traveled to two major universities and one of the ...

The Hays County Health Department said a Gaines County resident visited San Marcos, where Texas State is located, on Feb. 14.