Search results
People also ask
What is a sexually transmitted infection (STI)?
What is an example of a sexually transmitted infection?
What are sexually transmitted diseases?
Learn about the causes, symptoms, complications and prevention of STDs, which are caused by sexually transmitted infections (STIs). STIs can be spread by sexual contact, blood, semen, vaginal fluids or other means.
May 21, 2024 · Learn about the causes, consequences, prevention and treatment of STIs, which affect millions of people worldwide every year. Find out how WHO works to reduce the burden of STIs and their complications, such as HIV, cervical cancer and infertility.
- Asymptomatic STIs. Many STIs have no signs or symptoms (asymptomatic). Even with no symptoms, however, you can pass the infection to your sex partners. So it's important to use protection, such as a condom, during sex.
- Chlamydia symptoms. Chlamydia is a bacterial infection of your genital tract. Chlamydia may be difficult to detect because early-stage infections often cause few or no signs and symptoms.
- Gonorrhea symptoms. Gonorrhea is a bacterial infection of your genital tract. The bacteria can also grow in your mouth, throat, eyes and anus. The first gonorrhea symptoms generally appear within 10 days after exposure.
- Trichomoniasis symptoms. Trichomoniasis is a common STI caused by a microscopic, one-celled parasite called Trichomonas vaginalis. This organism spreads during sexual intercourse with someone who already has the infection.
Mar 25, 2024 · At a glance. Sexually transmitted infections (STIs), also known as sexually transmitted diseases (STDs), are very common. Millions of new infections occur every year in the United States. STIs are preventable. If you have sex, know how to protect yourself and your sex partner (s) from STIs.
Feb 3, 2023 · Learn about the common types of sexually transmitted infections (STIs), how they can affect your health and how to prevent them. Find out the symptoms, causes, diagnosis and treatment options for STIs like chlamydia, gonorrhea, herpes, HIV and more.
A sexually transmitted infection ( STI ), also referred to as a sexually transmitted disease ( STD) and the older term venereal disease ( VD ), is an infection that is spread by sexual activity, especially vaginal intercourse, anal sex, oral sex, or sometimes manual sex.
Learn about the symptoms, causes, diagnosis and treatment of various STDs, such as HIV, syphilis, gonorrhea and chlamydia. Find out who should be screened and how often for different STDs.
