The percentage of Americans who are smokers has fallen to an all-time low, now representing just 17.8 percent of the population, a study released Tuesday found.
Nov 26, 2014
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(HealthDay)—Fewer than one-third of Americans living with HIV had the virus under control in 2011, with many either not receiving regular medical care or unaware they carry the virus, a new U.S. study finds.
Nov 25, 2014
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