Global Health: TB Treatment May Leave Some Patients Contagious Standard doses of two TB drugs were insufficient in African subjects also infected with H.I.V., a study finds. Experts say treatment guidelines should be revised. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:FLU CURE BREAKTHROUGH: Frog mucus could DESTROY human virusMatter: Why Are Some Mice (and People) Monogamous? A Study Points to GenesAsteroid Misses Earth Narrowly, by Cosmic StandardsA New Exoplanet May Be the Most Promising Yet in Search for Signs of LifeTrillions of Plastic Bits, Swept Up by Current, Are Littering Arctic WatersForget black holes, WHITE HOLES are weirder and 'SPEWING matter from another universe'