"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." TAKING A COVID-19 TEST is probably your first instinct when you wake up with a fever or sore throat or ...

A rapid COVID-19 test swab is processed. (Photo by Brittany Murray/MediaNews Group/Long Beach Press-Telegram via Getty Images) Sunny Hostin and Ana Navarro were cleared to return to The View Monday ...

Cardiac testing is essential for diagnosing and managing heart disease. I asked Lee Health Heart Institute Cardiologist Robert Cross, M.D., to explain tests used for assessing heart function, ...

Q: What are some common cardiac tests, and what can they tell my doctor about my heart? A: Echocardiograms, EKGs and cardiac stress tests are among the most commonly ordered tests to detect problems ...

Diagnostic tests are important in every area of life. If you experience an issue with your car, a diagnostic test provides a quick and accurate assessment of your vehicle so it can be fixed. In ...

Sunny Hostin and Ana Navarro were cleared to return to The View Monday after the co-hosts made a dramatic exit from the show on Friday. Both Hostin and Navarro, who are fully vaccinated against ...