Ilang beses dapat magpa inject ng anti tetano ang isang buntis?

f tetanus toxoid vaccine po ang gamit, at least 2 doses. If Tetanus, Diphtheria and Pertussis (TDaP) naman, once lang po. Better po yung TDaP since 3-in-1 na sya. even if it's more expensive, may extra protection po for your baby against whooping cough pagkapanganak.