COVID-19 cases are on the rise again across the United States, with the biggest increases in parts of the South, Southeast and West Coast.

Cases of COVID-19 are now likely growing in 25 states, according to estimates published by the Centers for Disease Control ...

Summer means mosquitoes, and that means a higher risk of getting West Nile virus, and while symptoms are often mild, it can present problems for older adults. This virus ...

A CDC spokesperson told Newsweek that "the number of babesiosis cases reported each year has increased over time." ...

While cases of flu are trending in the right direction, COVID has gotten worse in Virginia. There were 980 average hospitalizations Tuesday, the highest since February, when the omicron surge was ...

This map from the CDC shows where the 17 people in this Listeria outbreak lived. Number of people sick: Light green—1; green—2; blue—3. This outbreak may not have been limited to the states ...