Index/Topics/HIV Transmission

HIV Transmission

The risk of HIV transmission in relation to infant male circumcision.

Fact-Checks

8 results
Jan 25, 2026
Most Viewed

What are safest practices for oral sex to reduce STI risk?

carries a lower—but not zero—risk for many sexually transmitted infections (); the safest single strategy to avoid STIs is abstinence, but practical risk-reduction steps include consistent use of barr...

Jan 17, 2026
Most Viewed

Harms of anal sex

Anal sex carries distinct and documented harms compared with other sexual activities, most notably increased risk of sexually transmitted infections (including a substantially higher risk of HIV trans...

Jan 17, 2026
Most Viewed

What are safe enema practices and medical risks associated with anal douching?

Anal douching — the practice of flushing the rectum with liquid before anal sex or play — is common among people who take a receptive role in anal intercourse but is not medically required for safety ...

Feb 5, 2026

What are major ethical, medical, and legal debates about routine infant circumcision in the United States today?

in the sits at the intersection of contested medical evidence, competing ethical frameworks about consent and bodily integrity, and a fragmented legal and policy environment that leaves the choice pri...

Jan 31, 2026

What commercial rectal douches are formulated to minimize mucosal damage and how do they compare?

Commercial that appear least likely to damage rectal mucosa are saline-based and polyethylene glycol–electrolyte solutions; by contrast hyperosmolar and acidic preparations (including some sodium‑phos...

Jan 13, 2026

Are there gender-specific anatomical or biological reasons transmission risks differ in anal sex?

Receptive anal exposure carries higher per-act transmission risk for many sexually transmitted infections, including HIV, because the rectal mucosa is biologically more fragile and prone to microtears...

Jan 10, 2026

What is the medical evidence on non-therapeutic child circumcision?

The medical evidence on non-therapeutic child circumcision is contested: some systematic reviews and major pediatric bodies report measurable lifetime reductions in specific infections and cancers, wh...

Jan 9, 2026

What are the safest techniques and solutions recommended by clinicians for anal douching?

Clinicians and sexual-health educators converge on a cautious, minimalist approach to anal douching: use small-volume, gently delivered, warm isotonic or plain water; lubricate the tip; keep the rinse...