Abstract/Overview Two decades of experience and research provide new insights into the role of condoms for AIDS prevention in the developing world. Condoms are about 90 percent effective for preventing HIV transmission, and their use has grown rapidly in many countries. Condoms have produced substantial benefit in countries like Kenya, where both transmission and the burden of disease are concentrated among the general population. Yet, the factors that influence condom use in a setting with ...
Abstract/Overview The provtsion of safe water and sanitation in schools is fundamental to realizing national commitments on "basic education for all" by the year 2015. Children with poor health have deprived learning ability and this influences their prospects in life. A study by Protos (2005), for instance, shows that children with worm infections have higher school absenteeism than noninfected children. Ideally, this means that children with worm infections spend less time in school and ar...