Complex sentence: Their findings led to the establishment of Deworm the World, a non-profit that works directly with governments and other organizations to expand school-based deworming worldwide, which has reached over 40 million children in 27 countries.
Split into simpler sentences: Their findings led to the establishment of Deworm the World, a non-profit that works directly with governments and other organizations to expand school-based deworming worldwide. To date, Deworm the World has reached over 40 million children in 27 countries.