One infected person can infect dozens of others. Stay informed to stay safe from the most contagious virus known to humans.

Health officials now say that the measles cases in Texas and New Mexico are connected, with the outbreak spreading to a third ...

Robert Bednarczyk, a professor of global health at Emory University, warns that measles can find and infect the most ...

Measles cases have surpassed 300 in the U.S. in 2025 thus far, more than the total number of infections seen in all of 2024.

The U.S. has seen at least 308 measles cases so far this year, according to figures published Friday by the Centers for ...

The number of measles cases associated with an outbreak in western Texas has grown to 259, according to new data released ...

This year’s measles outbreak may have started in Texas and in other parts of the country but health officials in the ...

According to the Centers for Disease Control and Prevention, Georgia is among 12 jurisdictions that have reported new measles ...

As of Monday, 222 measles cases were reported by 12 jurisdictions in Alaska, California, Florida, Georgia, Kentucky, New Jersey, New Mexico, New York City, Pennsylvania, Rhode Island, Texas and Washin ...

Measles symptoms usually appear seven to 14 days after contact with the virus and typically include high fever, cough, runny nose and watery eyes, according to the CDC. Measles rash appears three to ...