The World Health Organization (WHO) estimates that over 1.5 billion people, or nearly one in four of the world’s population, are infected globally with intestinal worms with over 880 million school-aged children in need of treatment.
GHS starts nation-wide deworming exercise newsghana.com.gh - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from newsghana.com.gh Daily Mail and Mail on Sunday newspapers.
GHS begins nation-wide deworming exercise | Ghana News Agency gna.org.gh - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from gna.org.gh Daily Mail and Mail on Sunday newspapers.
In this article, the findings of selected observational studies are contrasted with that of randomised experiments conducted to estimate the impact of improved sanitation on child health in India. The estimation bias exists and could be due to the measurement error in sanitation indicators, which remained unaddressed by most observational studies. The sanitation indicators