Camarria Williams, a middle-schooler from Chicago discovered a cancer-fighting compound in an unlikely source – goose poop. Camarria Williams, a middle-schooler from Chicago discovered a cancer-fighting compound in an unlikely source – goose poop.
Camarria Williams, a middle-schooler from Chicago discovered a cancer-fighting compound in an unlikely source – goose poop. Camarria Williams, a middle-schooler from Chicago discovered a cancer-fighting compound in an unlikely source – goose poop.