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A good night’s sleep is even more important when you’re pregnant, but hard to come by. Follow these tips for…
Pneumocystis pneumonia (PCP) is caused by a fungus. People whose immune systems are weak due to an HIV infection or…
Hereditary hemochromatosis is a disease in which your body has too much iron. This extra iron can damage your tissues…
Most people who get sick with COVID-19 will recover within a week or even a few days. But for some,…
Mononucleosis is a contagious illness caused by the Epstein-Barr virus. The virus can be found in saliva, mucus, and other…
A sinus infection is a condition where the lining of your sinuses becomes inflamed. It can be caused by bacteria…
Lupus is a disease that affects your immune system, causing it to attack healthy cells and tissue.
Fibromyalgia is a syndrome that causes muscle pain and general fatigue.
Babesiosis is a red blood cell infection caused by a parasite carried by deer ticks. Most infections happen in the…
An arrhythmia is a change in the rhythm of your heartbeat. Your heart may beat too fast, too slow, or…
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