In 2006, the charity Development Aid from People to People conducted door-to-door HIV testing in the district of Thyolo and Blantyre, reaching 400,000 people. The organization says it worked well. 
Mu chaka cha 2006 a Bungwe lothandiza anthu la Charity Development Aid from people to people anayeza magazi khomo ndi khomo anthu okwanira 400,000 mu maboma a Blantyre ndi Thyolo ndipo anati zinayenda bwino.