As summer travel plans take shape, health officials are warning that a new COVID-19 variant, NB.1.8.1, is spreading rapidly ...

The Texas health department reports a rise in measles cases to 728, with a significant outbreak in Gaines County. This comes ...

There was a slight uptick in measles cases in the U.S. over the last week, according to Centers for Disease Control and Prevention, as outbreaks of the highly contagious illness spread in Texas and ...

Infectious disease experts say mRNA vaccines have been studied for decades, they are safe and effective, and were instrumental in saving lives during the COVID pandemic.

The variant, first detected in the U.S. in late March, has now been identified in arriving international travelers through ...