Could fish be a secret ingredient for rice farmers to avoid disease and make more money?
Farmers in Senegal are welcoming fish into their rice paddies. The hope is they'll fertilize the crop, be a source…
Move over Chutes & Ladders: Schisto & Ladders has educational value plus worms
Spread by parasitic worms that can infect via a splash of water, schistosomiasis causes debilitating symptoms. It hits kids hard.…