Health Department Medical MCQs NTS Past Papers Vaccinator 0.5 ml of polio vaccine is given 3 times: June 25, 2023 Admin No Comments A: 1st month, 3rd month, 7th month B: 2nd month, 4th month, 6-14 month of age C: 3rd month, 4th month, 12 month D: 1st month, 6th month, 13th month Correct Answer: A View More Details >>
