About Sexually Transmitted Infections (STIs) | STI | CDC
2024年3月25日 · A sexually transmitted infection (STI) is a virus, bacteria, fungus, or parasite people can get through sexual contact. A sexually transmitted disease (STD) develops because of an STI and the term implies that the infection has led to some symptom of disease.
Sexually transmitted infections (STIs) - World Health Organization …
2024年5月21日 · WHO fact sheet on sexually transmitted diseases (STIs), providing key facts, as a public health issue, infections and transmissions, STIs and women's health, adverse outcomes of pregnancy, HIV, STI syndromes, prevention, vaccination, mother-to …
Sexually transmitted diseases (STDs) - Symptoms and causes
Sexually transmitted diseases (STDs) are caused by sexually transmitted infections (STIs). 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 …
Sexually Transmitted Infections - StatPearls - NCBI Bookshelf
2024年4月20日 · Sexually transmitted infections (STIs), previously known as sexually transmitted diseases, involve the transmission of an organism between sexual partners through different routes of sexual contact, either oral, anal, or vaginal.
Sexually Transmitted Infections (STIs) | STI | CDC
Basic information about STIs in plain language, in question and answer form. How to prevent sexually transmitted infections (STIs). STI testing type and frequency recommendations. This page answers basic questions about gonorrhea, including how to prevent and treat it.
The Most Common Sexually Transmitted Infections - Verywell …
2022年3月11日 · From chlamydia to gonorrhea to infections that aren't as well known, learn about the most common sexually transmitted infections and how to ID them.
Sexually Transmitted Infection Symptoms You Should Know - Healthline
2022年2月3日 · STI symptoms can range from mild to severe — and they can affect different parts of the body. After an initial infection, it can take days, weeks, months, or even years for symptoms to appear....
Sexually Transmitted Infections - Cleveland Clinic
A sexually transmitted infection (sexually transmitted disease) is a serious condition that can develop after you have sex. Common STI symptoms include itching and burning around your genital area. The good news is that most STI treatments can cure the infection, but not all types.
Sexually transmitted disease (STD) symptoms - Mayo Clinic
2024年3月12日 · Sexually transmitted diseases are infections spread mainly by contact with genitals or bodily fluids. Also called STDs, STIs or venereal disease, sexually transmitted infections are caused by bacteria, viruses or parasites.
What Is a Sexually Transmitted Infection? - Verywell Health
2024年11月3日 · Certain bacteria, viruses, and parasites cause sexually transmitted infections. The organisms can pass from one person to another in the blood, semen, saliva, or vaginal fluid. Transmission usually occurs from unprotected vaginal, oral, or …