Measles Cases Are on the Rise in the U.S. — Here's How to Stay Safe

The U.S. measles outbreak is continuing to grow. Here’s more information on this virus and the best way to prevent it.

By Monica Cull
Apr 7, 2025 10:00 PM
measles-virus
(Image Credit: nobeastsofierce/Shutterstock)

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According to the Texas Department of State Health Services, the state’s measles outbreak has reached 481 cases since January 2025 and has led to the deaths of two school-aged children and possibly one adult, though officials are still looking into the individual's cause of death. 

According to the Centers for Disease Control (CDC), the measles outbreak is not isolated to Texas and has moved to other areas of the U.S. There are now, as of April 3, 2025, over 600 cases in the U.S. This number already exceeds the 285 cases reported in 2024. As the virus continues to spread, here’s what you need to know about it. 

What Is the Measles Virus? 

Measles is a highly-contagious air born virus. It typically spreads from an infected person sneezing, coughing, or breathing, according to the National Health Service (NHS). Though adults can become infected, children are more susceptible to measles. 

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