Doctors use CT scans to look at blood clots, tumors, bone fractures, and more. Learn how this test works, as well as its benefits and risks.| WebMD
An unpleasant reaction to something you ate may not be a food allergy. Learn about food allergies, their symptoms and causes, and how to diagnose and treat them.| WebMD
An X-ray takes a picture of the inside of your body, mainly your bones. These painless, common procedures use radiation but are considered generally safe.| WebMD
What’s the difference between a bacterial and viral infection? WebMD explains, and provides information on the causes and treatments for both.| WebMD