• The Tdap vaccine prevents whooping cough. This is a very serious, often life-threatening disease for babies.
• Getting the Tdap vaccine during pregnancy helps protect your newborn from whooping cough until the baby is old enough for his or her own vaccine.
• The Tdap vaccine is safe for both you and your fetus

For the health of your baby :

Get the Tdap vaccine during every pregnancy between 27 and 36 weeks,as early in that window as possible.