A. Mosquito bites
B. Contaminated rodent urine and droppings
C. Contaminated water
D. Human blood contact
Free MCQs for FPSC, NTS, PPSC, PMS, CSS & All Pakistan Exams 2026
A. Mosquito bites
B. Contaminated rodent urine and droppings
C. Contaminated water
D. Human blood contact