U.N.: 40m now have AIDS virus
Prevention starting to pay off in some countries, report says
Monday, November 21, 2005
LONDON, England (AP) -- The global HIV epidemic continues to expand, with more than 40 million people now estimated to have the AIDS virus, but in some countries prevention efforts are finally starting to pay off, the United Nations says.
AIDS has killed more than 25 million people since it was first recognized in 1981, making it one of the most destructive epidemics in history. An estimated 3.1 million people died from the virus last year and another 4.9 million people became infected, according to a U.N. update published Monday....
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However, for the first time there is solid evidence that increased efforts to combat the disease over the last five years have led to fewer new infections in some places, said UNAIDS chief Peter Piot.
Previously improvements had been seen in places such as Senegal, Uganda and Thailand...."Now we have Kenya, several of the Caribbean countries and Zimbabwe with a decline," Piot said....These are all countries that have invested heavily in safe-sex campaigns and other prevention programs, with the result that prevalence of HIV among the young has declined.
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About 1 million HIV patients in the developing world now are on treatment. While that is just a small fraction of the people needing treatment, the availability of drugs has meant that people see a point to getting tested for the virus, which is crucial for prevention efforts....The epidemics continue to intensify in southern Africa. Growing epidemics are under way in Eastern Europe and in Central and East Asia. Five years ago, one in 10 new infections were in Asia. Today the number is one in four or five....
http://www.cnn.com/2005/HEALTH/conditions/11/21/un.aids.ap/index.html