Of those infected across the U.S., 97% of cases came from those who are unvaccinated or whose vaccination status is unknown.

Measles would likely be the first eradicated disease to return, because it is so highly contagious, but other diseases like rubella, diphtheria and polio could also return if vaccination rates fall by ...

Trump and his commerce secretary are threatening to make medications more expensive by slapping tariffs on them.

Measles cases surge in the U.S., with 884 infections reported in 2025, raising alarms over declining vaccination rates and ...