A team of 20 Reaserchers drawn from Roll back Malaria Programme ,Institue of Tropical Disese Reaserch,Planning Commision,WHO calabar and the Nigerian Redcross of cross river state,are currently in the field conducting a survey on the impact of the LLINs distributed by the Canadian Redcross ,during the Last Intergrated Measles ,LLINs  campaign in december 2008.Data Dyne is heading the technology arm of the survey team and just note that data is being collecting using Personal Digital Assistance with the Open source software Episurveyor called in to action.Th