Coverage and costs of a school deworming programme in 2007 targeting all primary schools in Lao PDR.

Infections with soil-transmitted helminths (STHs) are among the commonest infections in Lao PDR. Recent investigation in this country showed that intestinal helminths currently infect the majority of school-aged children. The Lao Government has addressed the problem by organizing regular anthelminthic chemotherapy with mebendazole 500mg for school and pre-school children in conjunction with health education activities incorporated into the national school curriculum. The school deworming campaign in Lao PDR reached a national coverage rate of 95% at a cost of US$0.124/head for two rounds of deworming per year. The programme operates under the umbrella of the national school health programme. After 1 year (two rounds of deworming) the intervention reduced the prevalence of Ascaris lumbricoides from 60% to 20% and of Trichuris trichiura from 42% to 31%. Although infection was not eliminated by the deworming interventions, over 90% of those children who remain infected had a 'light' infection. The virtual absence of high and moderate intensity infection demonstrates the effectiveness of periodical deworming in reducing morbidity due to STHs. We expect that additional rounds of deworming will further reduce the STH prevalence in Lao PDR.

Planning for health sector reform in post-conflict situations: Kosovo 1999-2000.

The restoration and development of health care systems in post-conflict situations and complex emergencies are attracting attention. Kosovo is unique in being a post-conflict situation, in a former socialist country, with an unclear political future, under temporary UN administration. The World Health Organization (WHO) led a process of developing a health policy framework for the emergency period that included elements of health sector reform, a somewhat controversial initiative. Reform elements of the policy were consistent with normative health policies in much of eastern and central Europe. There was tension between the need to have a policy in place rapidly and the desire to be participatory. Policy to deal with emergency situations that is not available at the time required is of limited value. Although there was some tension between relief and development agendas, the policy process did direct significant resources and effort in directions that contributed to longer-term reform and development. A policy framework does not ensure compliance with policy unless issues of authority, mandate, and leadership are clear. A rapidly developed health policy framework at the onset of an emergency is desirable. Policy developers should be experienced, seen as being neutral and be relatively independent of any specific donor or interest group. WHO is well situated to play this role if it meets certain conditions.