(NEXSTAR) – It’s that time of year again. The coughing, sneezing and sniffling is all around us, as both influenza and COVID-19 start to spread. When you start to feel sick, it can be hard to tell ...

In a new study, researchers report that even those who improve continue to see ups and downs that impact their quality of ...

Florida reported 20 outbreaks of flu in 12 counties Jan. 4-10. What to know about symptoms, when to call a doctor.

Respiratory virus season is in full swing across California, with several illnesses spreading across the state. Cases of ...

As the weather cools and fall approaches, COVID-19 cases are still spiking in much of the United States. The country has yet to emerge from a late summer COVID wave driven by the highly contagious new ...

If you partied hard or just enjoyed seeing family during the winter holidays (whether it was Christmas, Hanukkah, Kwanzaa, New Year’s Eve or all of them!), chances are you were exposed to their germs.

COVID-19 emergency room visits are surging nationwide according to the Centers for Disease Control and Prevention, and although New Jersey's rate of COVID hospitalizations remain relatively low, ...

By Hugo Francisco de Souza By analyzing millions of patients worldwide, researchers reveal consistent patterns in Long COVID ...

Thanksgiving week is typically one of the biggest travel periods of the year, but winter holidays like Christmas, Hanukkah, Kwanzaa and New Year's Eve aren't that far behind—and all that traveling, ...