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Sexually transmitted infections can cause severe damage to your bodyâeven death. Except for colds and flu, STIs are the most common contagious (easily spread) infections in the United States, with millions of new cases each year. Although some STIs can be treated and cured, others cannot.
gonorrhea is a sexually transmitted bacterial disease the bacteria that cause this disease can affect the genital tract mouth and rectum gonorrhea remains a major cause of pelvic inflammatory disease pid infertility and tubal pregnancies in womenexually transmitted infections or stis are either bacterial or viral infections that can be contracted through any sexual activity oral anal and vaginal intercourse bacterial infections are treatable and curable viral infections are treatable but not curable