%0 Journal Article
%T A tool box for operational mosquito larval control: preliminary results and early lessons from the Urban Malaria Control Programme in Dar es Salaam, Tanzania
%A Ulrike Fillinger
%A Khadija Kannady
%A George William
%A Michael J Vanek
%A Stefan Dongus
%A Dickson Nyika
%A Yvonne Geissb¨¹hler
%A Prosper P Chaki
%A Nico J Govella
%A Evan M Mathenge
%A Burton H Singer
%A Hassan Mshinda
%A Steven W Lindsay
%A Marcel Tanner
%A Deo Mtasiwa
%A Marcia C de Castro
%A Gerry F Killeen
%J Malaria Journal
%D 2008
%I BioMed Central
%R 10.1186/1475-2875-7-20
%X A recently initiated Urban Malaria Control Programme in Dar es Salaam delegates responsibility for routine mosquito control and surveillance to modestly-paid community members, known as Community-Owned Resource Persons (CORPs). New vector surveillance, larviciding and management systems were designed and evaluated in 15 city wards to allow timely collection, interpretation and reaction to entomologic monitoring data using practical procedures that rely on minimal technology. After one year of baseline data collection, operational larviciding with Bacillus thuringiensis var. israelensis commenced in March 2006 in three selected wards.The procedures and staff management systems described greatly improved standards of larval surveillance relative to that reported at the outset of this programme. In the first year of the programme, over 65,000 potential Anopheles habitats were surveyed by 90 CORPs on a weekly basis. Reaction times to vector surveillance at observations were one day, week and month at ward, municipal and city levels, respectively. One year of community-based larviciding reduced transmission by the primary malaria vector, Anopheles gambiae s.l., by 31% (95% C.I. = 21.6¨C37.6%; p = 0.04).This novel management, monitoring and evaluation system for implementing routine larviciding of malaria vectors in African cities has shown considerable potential for sustained, rapidly responsive, data-driven and affordable application. Nevertheless, the true programmatic value of larviciding in urban Africa can only be established through longer-term programmes which are stably financed and allow the operational teams and management infrastructures to mature by learning from experience.With the prospect of more than half of the African population living in urban areas by the year 2030, it is anticipated that the challenge and opportunity for tackling malaria burden in urban areas will also grow [1-3]. Compared to rural settings, malaria in urban Africa is generally charac
%U http://www.malariajournal.com/content/7/1/20