Chronic (rather than acute) infection with hepatitis B virus or hepatitis C virus is the main cause of liver cancer. Globally, about 248 million individuals are chronically infected with hepatitis B (with 843,724 in the U.S.), and 142 million are chronically infected with hepatitis C (with 2.7 million in the U.S.).
Ulcerative colitis (UC) is a long-term condition that results in inflammation and ulcers of the colon and rectum. The primary symptoms of active disease are abdominal pain and diarrhea mixed with blood.
Dec 18, 2021 · Raynaud's phenomenon symptoms and signs include the fingers turning white, then blue, and then red after exposure to cold temperature or emotional events. Read about treatment, causes, and diagnosis, plus, see pictures.