Key Finding: In Konobo District, Liberia, where Last Mile Health first launched a community `health worker program in 2012, children receiving treatment for malaria increased from 26.2% to 56.8%, diarrhea treatment increased from 6.1% to 66.3%, pneumonia treatment increased from 6.6% to 57.8%, and facility-based delivery increased from 55.8% to 84% (adjusted values).