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

Unlike previous years, where winter waves began in November, this year’s surge has started later. Wastewater surveillance ...

Is COVID going around again? The CDC's wastewater surveillance system suggests the virus is growing in prevalence.

COVID-19 and influenza cases rose in December in New Mexico, and influenza-like illnesses are expected to continue to climb ...

How long are you contagious after getting COVID, flu, RSV, pneumonia and more? Here's what to know to keep others safe this ...

Reporting of human adenovirus (HAdV) types decreased since the COVID-19 pandemic, according to research published in the Dec.

COVID-19 cases are back on the rise nationally, according to the latest trend data from the Centers for Disease Control and Prevention. CDC data shows an increase in weekly test positivity and a ...

Wastewater surveillance suggests that we in the midst of what's being called a "Silent" COVID-19 surge fueled by the XEC ...

Flu cases are beginning to rise after a slow start to the season, with respiratory illnesses increasing nationwide in the ...

They're calling it "silent" because the wave follows a long period of unusually low COVID activity this fall, so many people ...

Particularly if you tend not to have vaccine side effects, getting routine shots in one go may be a convenient option.