Global Treatments Working
posted: 24/11/2009
The death toll from HIV across the world fell by more than 10% over the past five years, latest figures show. The World Health Organization and the Joint UN Programme on HIV/AIDS (UNAids) say that since effective treatments first became available in 1996, some 2.9 million lives have been saved.
As the number of deaths has fallen, the number of people living with HIV has risen slightly - an estimated 33.4 million people worldwide are infected with HIV, up from 33 million in 2007 because of fewer deaths.
New infections fall
The latest report also shows there has been a significant drop in the number of new HIV infections. The report suggests that HIV prevention programmes are having a significant impact - new HIV infections have fallen by 17% over the past eight years.
In sub-Saharan Africa, the epicentre of the global pandemic, the number of new infections has fallen by around 15% since 2001 - equating to about 400,000 fewer infections in 2008 alone. In the same period, infection rates were down by nearly 25% in East Asia, and by 10% in South and South East Asia. In Eastern Europe, after a dramatic increase in new infections among injecting drug users, the rate of infection has levelled off considerably.
UNAids executive director Michel Sidibe said although prevention programmes had helped cut new infections, they were often "off the mark". "If we do a better job of getting resources and programmes to where they will make most impact, quicker progress can be made and more lives saved," he said.
Prioritise Gay Men in UK
Deborah Jack, chief executive of National AIDS Trust, said: “The downward trend in new infections is a testament to the work of the international HIV community. It’s the result of the roll-out of treatment and increased investment in prevention initiatives.
"However today’s report shows there are gaps in prevention programmes that meet the needs of key groups, such as over 25s and gay men. We need to get smarter about HIV prevention and also sustain efforts to find new tools such as microbicides and a vaccine, if we are to seriously reduce new infections.
"Worryingly, the global decrease in new infections is not being seen in the UK. Here new diagnoses have trebled in the past ten years. HIV diagnoses among men who have sex with men in the UK rose by 74 per cent between 2000 and 2007. The UK needs to re-prioritise HIV prevention among gay men, otherwise we risk falling further behind.”
UNAIDS global HIV epidemic update 2009
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