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Trichomoniasis (Trichomonal Vaginitis; “Trich”)

Updated 1 September 2023 under Health Guides.

Trichomoniasis is a common type of . It occurs in both teens and adults. What causes trichomoniasis? Trichomoniasis is caused by a single-cell parasite called a trichomonad. Unlike yeast infections, […]

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male condom

Condoms

Updated 22 March 2022 under Health Guides.

The external (male) condom is a sheath (covering) worn over the penis during sexual activity. It prevents pregnancy by acting as a barrier, preventing semen from entering the vagina so […]

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Hepatitis B

Updated 6 June 2021 under Health Guides.

Hepatitis B virus (HBV) infects the liver. There’s a very effective vaccine that prevents HBV infection. The vaccine is usually given to babies, but some teens, especially those born outside […]

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pubic louse

If someone had crabs, does that mean they had an STI?

Updated 22 January 2014 under Ask Us.

Yes. Pubic lice, also known as “crabs” are often spread during sexual activity, but can also be spread by coming in contact with infected sheets, towels, blankets, or clothes. Pubic […]

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Chlamydia

Updated 2 July 2021 under Health Guides.

Chlamydia is one of the most common sexually transmitted infections in the US. It’s caused by bacteria that can infect the vagina, cervix, fallopian tubes, anus, urethra, throat, or eye. […]

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Syphilis

Updated 2 July 2021 under Health Guides.

Syphilis is a sexually transmitted infection caused by a spirochete (a very small organism). It can affect the entire body and needs to be treated with antibiotics early to avoid serious problems. […]

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oral herpes

Herpes

Updated 2 July 2021 under Health Guides.

Herpes is one of the most common sexually transmitted infections in the U.S. It’s an infection caused by two different but closely related viruses, called Herpes Simplex Virus Type 1 (HSV-1) and […]

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Molluscum Contagiosum

Molluscum Contagiosum

Updated 2 July 2021 under Health Guides.

Molluscum contagiosum is a common skin infection caused by a virus. It’s annoying, but not dangerous. Anyone can get it, but it’s most common among children who are 1-10 years […]

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Bacterial Vaginosis

Updated 9 November 2022 under Health Guides.

People born with a female reproductive system, at any age can have Bacterial vaginosis or “BV” – rarely in teens and people who have never been sexually active. However, it is […]

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pubic louse

Pubic Lice (“Crabs”)

Updated 30 August 2023 under Health Guides.

Pubic lice are tiny, round, wingless insects that live on the skin. They’re also called crabs because they have “claws,” which they use to hang on to hair. They’re light […]

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