However, a version of the vaccine produced in the mid-to-late 1960s wasn't as effective as the current regimen, so if you were vaccinated before 1968, you should talk to your doctor about whether you need another shot.
Childhood tetanus shots are combined with a vaccine for diphtheria, a dangerous infection that can affect kids, and one for pertussis, which is known as whooping cough.
This is why prenatal doctors and midwives check to make sure pregnant women are immune to hepatitis B, varicella (chickenpox) and rubella.
But the varicella and MMR (which includes rubella protection) vaccines are not safe for pregnant patients, so your doctor is likely to recommend that you get them after delivery.
Routine childhood immunizations include vaccines for hepatitis A and hepatitis B, meaning virtually all kids in the U.S. are vaccinated against them.