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.

Infectiousness and treatment as prevention news

Show

From To
30 years on and still more to do to educate gay men about HIV prevention

Thirty years after the discovery of virus, new research from NAT (National AIDS Trust) reveals that gay men are in the dark about new HIV prevention tools, with knowledge among 16-24 year olds particularly low.

Published
23 April 2014
From
NAT press release
Abolishing HIV in Rwanda

The achievement of universal HIV coverage in one African country, Rwanda, has resulted in HIV diagnoses more than halving and annual incidence falling by 90%, the 2014 Treatment

Published
16 April 2014
By
Gus Cairns
‘Geographic lens’ may be key to HIV prevention

Geography may be the key to ending the HIV epidemic in the United States. Low-income communities with high minority populations — especially African-American and Hispanic populations — are hot spots and although this information has been previously published, it has not been used to target HIV treatment effectively.

Published
16 April 2014
From
Brown Daily Herald
Nurses help addicts inject heroin at controversial clinic battling HIV

British Columbia has successfully stemmed an epidemic of AIDS in one of the hardest to reach populations: intravenous drug addicts. Correspondent William Brangham examines the ways that medical professionals are taking on the spread of HIV, including a policy of 'HIV treatment as prevention' and a controversial facility where nurses help drug addicts inject illegal drugs.

Published
14 April 2014
From
PBS Newshour (video)
The treatment-as-prevention train has left the station

Bob Leahy at the International Treatment as Prevention Workshop in Vancouver highlights global progress in effectively implementing treatment as prevention to reduce new infections and improve the health of HIV+ people. But who's been left behind and why?

Published
11 April 2014
From
Positive Lite
Giving treatment to specific high-risk people may bring down HIV faster than distributing it equally

In a concentrated epidemic, HIV is mainly restricted to – or at least more common in – specific risk groups. In this situation, and if universal

Published
08 April 2014
By
Gus Cairns
Expanded HIV testing may find more acute infections as well as more late presenters

Expanding HIV testing into local hospitals and primary care may not only find more people who have lived with HIV for a long time without knowing it,

Published
07 April 2014
By
Gus Cairns
International HIV as Prevention Workshop: Day 1 summary

This year’s International HIV Treatment as Prevention Workshop began with an opening roundtable session that gathered high-level delegates from across the globe. The goal of the panel: to bring together the key national decision-makers and pivotal international partners to explore the importance of new HIV treatment targets.

Published
02 April 2014
From
Treatment as Prevention Workshop
Standard HIV treatment achieves high concentrations in female genital tract and suppresses shedding of virus

Standard antiretroviral therapy containing tenofovir, FTC and atazanavir achieves high concentrations in the female genital tract and suppresses HIV replication throughout the menstrual cycle, US investigators report

Published
01 April 2014
By
Michael Carter
HIV viral load in semen can differ in two samples provided within one hour

HIV can be intermittently detectable in the semen of men taking long-term antiretroviral therapy that is achieving full suppression of viral load in the blood, French investigators report

Published
01 April 2014
By
Michael Carter
← First12345...37Next →

Filter by country