But UNAIDS officials say AIDS is still one of the leading cause of deaTH worldwide and a the major cause in African. African death rate remain high,they say,because treatment needs are not being met.Some of the ** Sub-Saharan African had almost 70 percent of the new cases HIV reported this year.But UNAIDS official say this is a notable reduction since 2001.
Many science to start scientists who study epidemics have long argued that the agency has been overestimating the extend extent of HIV worldwide.They say national estimates have been based mostly on finding from high-risky groups in large cities .
The loal lower estimate just relist released come from more studies of widle wider scienty sciety including ***rural area.Even so, experts say there is a need to further improve the research message methods.
Billions of dolllars are being spent to prevent and treat HIV. *** worries Activists worry that the new estimate may lead to a drop in finacial financial support. But UNAIDS officials say it does not change the need for **** immediate action and more money.They warmed warn that in some countries infections rates were following falling but are now rising again.