Guinea Worm Disease (GWD) in Humans Is Caused By

Guinea worm disease (GWD) in humans is caused by:

A) direct burrowing of the worm into a person's foot.
B) drinking contaminated water containing adult Guinea worms.
C) drinking contaminated water containing copepods infected with Guinea worm larvae.
D) human-to-human contact (i.e., an infected human can transmit the worms directly to another uninfected human) .
E) drinking contaminated water containing copepods.