(HealthDay)—While U.S. water sanitation has improved, bacteria-laden drinking water continues to cause disease outbreaks, according to a report released Thursday by federal health officials.
Sep 05, 2013
Pit latrines are one of the most common human excreta disposal systems globally, and their use is on the rise as countries aim to meet the sanitation-related target of the Millennium Development Goals (MDGs). Strong evidence ...
Mar 22, 2013