Ques. 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
Ques. 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.