Doctors are urging people to get a flu shot and take other precautions to avoid getting the highly contagious virus.

The XEC COVID-19 variant, first identified in Europe, now accounts for 45 percent of cases in the United States, according to ...

Four weeks after a puzzling outbreak was reported in the Democratic Republic of Congo, the World Health Organization has ...

All year, I’ve been keeping tabs on the H5N1 avian flu outbreak in dairy cattle and birds in the United States. As a ...

The CDC has already reported a significant rise in clusters of infections, just two months into norovirus season.