Canadian researchers say a blood test measuring immune response to gut bacteria could help predict Crohn’s disease years ...

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 ...

Here's what you need to know about this season's H3N2 flu symptoms, treatment, when to go to the hospital and whether to get ...

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 ...

“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 ...

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 ...

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 ...

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 ...

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 ...

COVID-19 cases are once again rising, and the omicron variant of the coronavirus, which appears to spread more quickly than previous variants but results in milder disease, is fueling the surge. The ...