Is Tdap mandatory for pregnant women?
As a point of clarification, CDC does not “mandate” vaccines, but rather makes recommendations for their use. If tetanus and diphtheria vaccination are indicated during pregnancy, the “preferred” vaccine is Td. However, Tdap may be given during pregnancy if indicated, e.g., during a pertussis outbreak. Tdap is recommended during the postpartum period not only to protect the mother against pertussis, but to add an additional layer of protection for the infant.
