Newsweek has created a map showing states where respiratory syncytial virus (RSV) cases are surging.

The CDC is piloting a disease forecasting service called Insight Net. Could it be a game-changer for public health?

Everything you need to know about getting a Covid-19 vaccination, including specific rules where you live. Fill out your state or city ... The dynamic vaccination map showing the number of ...

After a relatively slow start to the respiratory virus season, Covid-19 levels in the United States began ramping up just ...

Celebrity makeup artist Neil Scibelli joins Hoda and Jenna to share trendy makeup looks and hacks for New Year's Eve, ...

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

Weekly coronavirus test positivity rates have ticked up consistently since before Thanksgiving, CDC records show.

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

According to the U.S. Centers for Disease Control and Prevention, COVID, flu, RSV and norovirus are all surging in the U.S.

Weeks after the first severe case of bird flu was reported in Louisiana , the Centers for Disease Control and Prevention are ...

Medical experts are warning about a spike in norovirus cases. NBC News' Shaquille Brewster reports more details. Dr. Nahid ...