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

The latest data on U.S. COVID-19 test positivity rates shows a complicated picture as we head towards the new year.

It can take several weeks to bounce back after a bout of COVID-19, but some people develop more persistent problems. The ...

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

COVID-19 has continued to claim lives at an average rate of about 900 deaths per week in the U.S. over the past year.

Parts of the nation are experiencing a notable increase in COVID-19 cases, raising concerns among health officials. The ...

How long are you contagious after getting COVID, flu, RSV, pneumonia, the norovirus stomach bug and more? Here's what to know ...

Taking precautions to protect yourself from the quartet of infectious diseases can lessen your odds of bringing an illness ...

The antiviral drug nirmatrelvir-ritonavir (Paxlovid) was linked to a lower risk of hospitalization within 30 days and major ...

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

The CDC mentions that every time a person is diagnosed with COVID-19, they have a risk of developing Long COVID. While the ...

The risk of respiratory syncytial virus, or RSV, is on the rise, along with that of other illnesses including the flu, stomach flu and COVID-19.