Exposure to mycobacterium avium complex (MAC) infection happens because of contaminated water or soil. Learn who gets severe ...

COVID-19 presents a broad range of symptoms, varying in intensity from mild to severe and even life-threatening.

Paraesophageal hernias, a rare type of hernia, occur when part of the stomach or nearby organs shift into the chest cavity.

Another serious warning sign of liver damage is jaundice, which causes a yellowing of the skin and eyes. This happens when ...

Medically reviewed by Edmund Khoo, DDSGum cancer, also called gingiva cancer, occurs when cells in the gum grow out of control, forming tumors or lesions. A common form of gum cancer is squamous cell ...

A wide variety of COVID-19 symptoms exist, ranging from mild to severe, and while current strains of the virus generally ...

New research from Emory University is providing a more precise prediction of COVID-19 severity that can be found by looking ...