Global Health: The World Needs a Urine Test for TB. But It’s Already Here. The W.H.O. has recommended such a test for H.I.V.-positive patients since 2015. But in poor countries, few qualifying patients are receiving it. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:This Songbird Is Nearly Extinct in the Wild. An International Treaty Could Help Save It — but Won’t.EPA Plans Limits on a Deadly Chemical in Paint StrippersTrump Administration Loosens Sage Grouse Protections, Benefiting Oil CompaniesThe New Old Age: Older Americans Are Awash in AntibioticsMethadone Helped Her Quit Heroin. Now She’s Suing U.S. Prisons to Allow the Treatment.Neil deGrasse Tyson Will Return to TV After Misconduct Investigation