10/20/2025
This is why we ask moms to get the Tdap vaccine towards the end of pregnancy; it gives the baby mom's antibodies to help fight Whooping Cough until babies are old enough to get their first shot at 2 months.
We ask everyone else who will be around newborns to boost their Tdap to protect the baby because adults and teens are the reservoir for pertussis but the babies are the ones who get so, so sick.
The treatment for pertussis has to be started before we even suspect it because the beginning looks like every other cold. Except in the babies who get diagnosed in the first few days of pertussis because they're in the ICU.