Sexually transmitted diseases (STDs) — or sexually transmitted infections (STIs) — are generally acquired by sexual contact. The organisms (bacteria, viruses or parasites) that cause sexually transmitted diseases may pass from person to person in blood, semen, or vaginal and other bodily fluids.

What is a STD for a girl?

STDs are infections that are transmitted during any type of sexual contact. Many STDs in women do not cause specific symptoms. Common STDs in women include Chlamydia, gonorrhea, HPV, genital herpes, and the Zika virus. Antibiotic treatment can cure STDs caused by bacteria, including Chlamydia, syphilis, and gonorrhea.

What causes STD in female?

There are three major causes of STDs/STIs: Bacteria, including chlamydia, gonorrhea, and syphilis. Viruses, including HIV/AIDS, herpes simplex virus, human papillomavirus, hepatitis B virus, cytomegalovirus (CMV), and Zika. Parasites, such as trichomonas vaginalis, or insects such as crab lice or scabies mites.

What is an STD example?

Sexually transmitted diseases (STDs) are infections transmitted from an infected person to an uninfected person through sexual contact. STDs can be caused by bacteria, viruses, or parasites. Examples include gonorrhea, genital herpes, human papillomavirus infection, HIV/AIDS, chlamydia, and syphilis.

What STD can you get from sperm?

Some STDs—like HIV, chlamydia and gonorrhea—are spread through sexual fluids, like semen. Other STDs, including HIV and hepatitis B, are also spread through blood.