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 ...

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

Scientists report that specific RNA patterns in blood may detect Parkinson’s disease early, opening a window for earlier care ...

A new blood test may reveal Crohn’s disease years before symptoms begin. The test detects an unusual immune response to gut bacteria in people who later develop the condition. By studying healthy ...

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 ...

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 ...

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 ...

Editor’s Note: Mark Maxwell is the Capitol Bureau Chief covering the Illinois statehouse for our sister stations in Illinois. He shared his story of dealing with sickness and requesting a coronavirus ...

Medically reviewed by Kashif J. Piracha, MDMedically reviewed by Kashif J. Piracha, MD Vitamin D affects most body systems and is important to overall health. Symptoms of a vitamin D deficiency can ...