A school-aged child in Los Angeles County has died from a rare but always fatal complication from a measles infection they acquired when they were an infant who was too young to be vaccinated. The ...

Measles cases in the U.S. have been rare in recent decades, thanks to a strong childhood vaccination program. But a few cases inevitably pop up each year as travelers bring the virus in from other ...

Dr. Scott Hadland from Mass. General Brigham discusses the the new mpox virus strain found in California, measles, and more.

OSWEGO, N.Y. (WSYR-TV) — The New York State Health Department has detected trace amounts of the measles virus at a wastewater treatment facility in the City of Oswego, the agency said Saturday. The ...

Summer travel raises fears that the highly infectious virus will spread. Here’s how to protect yourself and your family. By Perri Klass, M.D. Dr. Perri Klass is a professor of journalism and ...

An outbreak of the highly contagious measles virus in Woodford County has now spread to neighboring Fayette County, state public health officials announced Monday. In a news release from Kentucky’s ...