While they’re caused by two different viruses, COVID-19 and the flu are both contagious respiratory illnesses which present very similar symptoms. But if you’re experiencing a cough or fever during ...

Do you have a sore throat, a runny nose and muscle aches? It could be a common cold, a case of the flu -- or COVID-19. The illnesses all share similar symptoms, sometimes making it hard to distinguish ...

With many expected to gather this week for the Thanksgiving holiday and health officials warning of an uptick in COVID hospitalizations and other viruses, when is the right time to test, which ...

NEW YORK -- Millions of Americans have purchased rapid COVID-19 tests online or at local stores and signed up to receive test kits through a free government program. Unlike conventional, lab-processed ...

“Is my sore throat, slight cough or runny nose COVID-19?” It’s a concern that’s still, alas, familiar to many of us in 2025. You go out, perhaps in a crowded space — or gather with friends and family ...

NOTE: Federal guidance has not changed on how to test for COVID, and all test kits have specific FDA-approved instructions on how they should be used. This story has been updated to include a recent ...

Long COVID can linger long after the acute infection ends. People report fatigue, brain fog, dizziness, and poor sleep. Many ...

It has been over three years since Covid-19 cases were first diagnosed in the United States. And while President Joe Biden announced last week that he intends to end the state of national emergency ...

Simon Nicholas Williams has received funding from Swansea University, the University of Manchester, Senedd Cymru and Public Health Wales for research on COVID-19. However, this article reflects the ...