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They are spread mainly by sexual contact. STIs are caused by bacteria, viruses or parasites. A sexually transmitted infection may pass from person to person in ...
Some studies have suggested that frequent ejaculation may reduce the risk of prostate cancer. But other research hasn't supported this idea.
Testing for an STD or sexually transmitted infection in someone who doesn't have symptoms is called screening. Most of the time, STI screening is not a routine ...
Learn about pain, burning and irritation of the vaginal area that doesn't have a clear cause. Then find out how to get relief.
Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens ...
唯有准确诊断，方可有效治疗。我们的专家诊断并治疗最具有挑战性的医学难题。 全美排名，名列前茅. 根据《美国新闻与世界报道》，妙 ...
DEAR MAYO CLINIC: I have a group of friends with whom I love to travel. We plan several trips a year, and this spring we are[...].
Dear Mayo Clinic: Is it true that heart attacks are more common around the holidays? If so, why is that? What can people do to lower[...].
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