Is there still a nationwide tetanus and diphtheria toxoid (Td) shortage?
Vaccine supplies have improved enough to allow health care providers to resume routine administration of DTaP (diphtheria, tetanus, and pertussis) and MMR (measles, mumps, rubella) vaccines, including a DTaP booster and a second dose of MMR at ages 4-6, according to the Centers for Disease Control and Prevention (CDC). These are required immunizations for school.