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Testicular torsion happens when a man’s testicles rotate and the spermatic cord becomes twisted. This can happen at any…
Henoch-Schönlein purpura (HSP) is a rare disease that irritates and inflames the blood vessels in your skin.
Sometimes an area of a blood vessel wall will get weak. It can start to swell like a balloon and…
There are several different types of headaches. Migraines and tension headaches are the most common.
Motion sickness is feeling triggered by movement. It occurs in cars, buses, trains, planes, or boats. It also can happen…
The first trimester of pregnancy can be exciting and scary. A person’s body goes through a lot of changes—physically and…
Gastroenteritis is a medical term for a stomach virus. Many people call it the stomach flu. It can strike anyone…
A peptic ulcer is a raw area in the stomach or near the top of the small intestine. The lining…
A special diet known as the BRAT diet (Bananas, Rice, Applesauce, and Toast) is an effective way to treat an…
Gallstones are hard deposits that can form in the gallbladder. Some people have them but don’t have symptoms. For others,…
Eosinophilic esophagitis is an inflammatory, allergic disease that occurs when certain white blood cells build up in your esophageal…
Bioterrorism is the use of bacteria, viruses, or germs to purposely harm large quantities of people or communities.
Malaria is a serious disease caused by a parasite. The parasite is carried by one type of mosquito. Humans get…
H1N1 influenza is a viral infection. It’s not the same as seasonal flu (influenza). The first outbreak occurred in 2009…
Heat exhaustion and heatstroke are serious conditions. Learn the warning signs of these heat-related illnesses, as well as how to…
Rotavirus is a highly contagious infection commonly affecting babies and young children. A rotavirus vaccine offers some, but not full,…
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