After decades of focusing almost exclusively on treating HIV, public health experts are now considering a new approach, moving to establish more effective prevention strategies to curb spread of the disease. Recent tests show that anti-HIV drugs that can hamper the growth of the virus responsible for AIDS may also prevent progression of the disease if given to infected individuals soon after their exposure to HIV. The same drugs can also prevent infections from taking hold among healthy people who are exposed to the virus; both approaches would be critical ways of controlling spread of the virus and keeping new cases of HIV to a minimum.
With this potential in mind, the U.S. Preventive Services Task Force (USPSTF) issued a draft recommendation urging that all people between the ages of 15 and 65 be tested for the virus as part of routine health screening, even if they are not at high risk of exposure to HIV.
Alexandra Sifferlin reports for TIME.
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