Search through all our worldwide HIV and AIDS news and features, using the topics below to filter your results by subjects including HIV treatment, transmission and prevention, and hepatitis and TB co-infections.

Sexual transmission news

Show

From To
Small risk of sexual transmission of HIV persists through first six months of ART

A risk of HIV transmission to sexual partners persists for six months after the initiation of antiretroviral therapy, investigators from a large prospective prevention study confirm in

Published
10 May 2016
By
Michael Carter
More targeted interventions to diagnose HIV during acute infection are needed, researchers warn

Men who have sex with men (MSM) diagnosed with HIV in the acute phase of HIV infection have a greater number of recent sexual partners and

Published
28 April 2016
By
Michael Carter
HIV-infected vaginal cells do not transmit HIV if plasma viral load is undetectable, researchers find

A group of researchers have cleared up an important question about HIV transmission, in experiments on mice. Although HIV-infected CD4 cells persist in the vagina even on

Published
15 February 2016
By
Gus Cairns
Criminal laws on HIV transmission make little difference to sexual behaviour – or may make condomless sex more likely

A study comparing the sexual behaviour of American gay men living in states with or without laws that criminalise HIV transmission has found very little variation by

Published
01 February 2016
By
Roger Pebody
Counselling for HIV sero-discordant couples associated with reductions in HIV risk behaviour

Counselling for HIV sero-discordant couples can achieve significant reductions in sexual risk behaviour, according to the results of a Ugandan study published in PLOS ONE. The prospective

Published
10 November 2015
By
Michael Carter
The rise of gay 'chemsex' parties involving libido-enhancing drugs

Life is better than ever for London's gay community. So why are some men indulging in drug-fuelled parties of weekend-long, often unsafe, sex with HIV rates on the rise? The writer Matt Cain believes the roots of the dark 'chemsex' scene touch us all.

Published
20 October 2015
From
The Independent
Anal sex study reveals climate of 'coercion'

A UK study on why teenage heterosexual couples may engage in anal sex has revealed a climate of coercion, with consent and mutuality not always a priority for the boys who are trying to persuade girls into having it.

Published
19 May 2015
From
Independent
Abstinence-only curriculum is not sex education, judge rules

California’s sex-education law prohibits school districts from indoctrinating students on the need to remain celibate before marriage or teaching them that abstinence is the only safe way to prevent pregnancy and sexually transmitted diseases, a judge has ruled.

Published
14 May 2015
From
SFGate
Men taking HIV treatment have undetectable viral loads in the rectum; sexually transmitted infections make no difference

A small study assessing the infectiousness of HIV-positive gay men taking antiretroviral therapy has found that all study participants had an undetectable viral load in the rectum.

Published
24 April 2015
By
Roger Pebody
Still refusing to date HIV+ guys? Here’s why you could be putting your health at risk

Matthew Hodson, of UK-based gay men’s health charity, GMFA, explains why arguments for not having sex with gay men who are HIV positive make little sense – and could actually pose a danger for those who are HIV negative

Published
09 April 2015
From
Gaystar News
← First12345...17Next →

Filter by country