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Care and support for people living with HIV/AIDS

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Report on the global <strong>HIV</strong>/<strong>AIDS</strong> epidemic – June 2000<strong>AIDS</strong> in a new millennium:a grim picture <strong>with</strong> glimmers of hopeWhen <strong>AIDS</strong> emerged from the shadows two decades ago, few <strong>people</strong> could predicthow the epidemic would evolve, <strong>and</strong> fewer still could describe <strong>with</strong> any certainty thebest ways of combating it. Now, at the start of a new millennium, we are past thestage of conjecture. We know from experience that <strong>AIDS</strong> can devastate wholeregions, knock decades off national development, widen the gulf between rich <strong>and</strong>poor nations <strong>and</strong> push already-stigmatized groups closer to the margins of society.Just as clearly, experience shows that the right approaches, applied quickly enough<strong>with</strong> courage <strong>and</strong> resolve, can <strong>and</strong> do result in lower <strong>HIV</strong> infection rates <strong>and</strong> less suffering<strong>for</strong> those affected by the epidemic. An ever-growing <strong>AIDS</strong> epidemic is notinevitable; yet, unless action against the epidemic is scaled up drastically, the damagealready done will seem minor compared <strong>with</strong> what lies ahead. This may sound dramatic,but it is hard to play down the effects of a disease that st<strong>and</strong>s to kill more thanhalf of the young adults in the countries where it has its firmest hold – most of thembe<strong>for</strong>e they finish the work of caring <strong>for</strong> their children or providing <strong>for</strong> their elderly parents.Already, 18.8 million <strong>people</strong> around the world have died of <strong>AIDS</strong>, 3.8 million ofthem children. Nearly twice that many – 34.3 million – are now <strong>living</strong> <strong>with</strong> <strong>HIV</strong>, the virusthat causes <strong>AIDS</strong>. Barring a miracle, most of these will die over the next decade or so.The most recent UN<strong>AIDS</strong>/WHO estimates show that, in 1999 alone, 5.4 million <strong>people</strong>were newly infected <strong>with</strong> <strong>HIV</strong>.Africa: the enormous challenges of a long-lasting epidemicThe African countries south of the Sahara have some of the best <strong>HIV</strong> surveillancesystems in the world. They provide solid evidence that the <strong>HIV</strong> infection rate has stabilizedat a relatively low level in Senegal <strong>and</strong> that the extremely high rates in Ug<strong>and</strong>ahave been reduced. However, in most sub-Saharan countries adults <strong>and</strong> children areacquiring <strong>HIV</strong> at a higher rate than ever be<strong>for</strong>e: the number of new infections in theregion during 1999 was 4.0 million. This acceleration effect is yet another challengeposed by long-st<strong>and</strong>ing epidemics. As the rate of <strong>HIV</strong> infection in the general populationrises, the same patterns of sexual risk result in more new infections simplybecause the chances of encountering an infected partner become higher.8

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