The victims were mostly children under age five who were unvaccinated or undervaccinated. "Measles ... fragment of the virus—stable enough to image with a cryo-electron microscope.

confirming its first cases of the highly contagious virus in 14 years. Nationwide, at least 935 cases of measles have been confirmed so far this year – triple the total amount we saw in 2024. More ...

This undated image made available by the Centers for Disease Control and Prevention on Feb. 4, 2015 shows an electron microscope image of a measles virus particle, center. (Cynthia Goldsmith/Centers ...

IDPH advises that for people traveling internationally or to a U.S. state with a measles outbreak, it is especially important to check vaccination records. Unvaccinated or under-vaccinated ...

A 1-year-old boy from Ingham County was exposed to another child with measles and now has the highly contagious virus. The child ... A third death remains under investigation.

Amid the outbreak of measles in West Texas, there’s a question of how contagious the disease is — and whether it will spread in the Dallas-Fort Worth area. Public health officials have told ...