"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 ...

Alzheimer’s disease is a devastating condition that affects more than 7 million Americans, according to the Alzheimer’s Association. As the Baby Boomer generation ages, this number is estimated to ...

Allergies can affect everyone differently, including the symptoms you have and the treatments that work. Mili Shum, MD, an allergist at University of Utah Health, helps patients suffering with asthma ...

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 ...

The results of routine blood tests could be used to speed up cancer diagnosis among people with stomach pain or bloating, suggests a new study led by UCL researchers. Most people who report these ...

Many different lab tests are used to find changes in your body that can happen with lupus. The results of each test help your doctor get a fuller picture of your health. Because lab tests alone can’t ...