Tetanus Vaccine Protection
Because immunity to tetanus decreases over time, adults need to get a booster shot every 10 years to stay protected.
Adults under 65 who have never gotten Tdap should substitute it for the next booster dose. Adults under 65 who expect to have close contact with an infant younger than 12 months of age (including women who may become pregnant) should get a dose of Tdap. Waiting at least 2 years since the last dose of Td is suggested, but not required. Healthcare workers under 65 who have direct patient contact in hospitals or clinics should get a dose of Tdap. A 2-year interval since the last Td is suggested, but not required. New mothers who have never gotten Tdap should get a dose as soon as possible after delivery. If vaccination is needed during pregnancy, Td is usually preferred over Tdap. |