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Sexually Transmissible Infection

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March 06, 2025
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Trial provides ‘substantial evidence’ that bacterial vaginosis is sexually transmitted

Trial provides ‘substantial evidence’ that bacterial vaginosis is sexually transmitted

The addition of treatment for male partners reduced the recurrence of bacterial vaginosis among women enrolled in a randomized trial compared with treating only the women, researchers reported.

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January 27, 2023
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FDA proposes to ease blood donation policy for gay, bisexual men

FDA proposes to ease blood donation policy for gay, bisexual men

The FDA has proposed a change to its blood donation policy from time-based deferrals for men who have sex with men to “gender-inclusive, individual risk-based” assessments to protect the blood supply from HIV, the agency announced Friday.

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July 28, 2022
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Taking doxycycline after sex can prevent STIs, another study finds

Taking doxycycline after sex can prevent STIs, another study finds

A second study has shown that taking a single dose of doxycycline within 3 days of having condomless sex can prevent sexually transmitted infections.

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April 12, 2022
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Only one-fifth of sexually active teens report STI testing

Only one-fifth of sexually active teens report STI testing

Only one-fifth of sexually active high school students reported receiving STI testing within the previous year, a survey found.

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July 22, 2021
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CDC updates STI treatment guidelines for first time since 2015

CDC updates STI treatment guidelines for first time since 2015

The CDC on Thursday published updated clinical guidelines for the treatment of STIs amid a sustained national increase in cases of chlamydia, gonorrhea and syphilis.

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May 21, 2021
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Q&A: Intervention reduces STIs among Black women in community supervision programs

Q&A: Intervention reduces STIs among Black women in community supervision programs

A culturally tailored intervention reduced the incidence of sexually transmitted infections among Black women with a history of drug use who were in a probation, parole or alternative-to-incarceration program, data showed.

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January 25, 2021
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Around 20% of people in US have an STI, CDC finds

Data suggest that in 2018, around 20% of people in the United States had a sexually transmitted infection at some point, with almost half of new infections occurring among people aged between 15 and 24 years, CDC researchers reported.