Infection of Ascaris usually occurs by_________
A. Tse tse fly
B. Mosquito bite
C. Drinking water containing eggs of Ascaris
D. Eating imperfectly cooked pork
Answer:C
Infection of Ascaris usually occurs by_________
A. Tse tse fly B. Mosquito bite C. Drinking water containing eggs of Ascaris D. Eating imperfectly cooked pork