TT2 (Tetanus Toxoid dose 2) is traditionally given to women of childbearing age at least 4 weeks after TT1. The second dose provides longer protection against tetanus and helps protect against maternal and neonatal tetanus. In current immunization practice, Td (tetanus-diphtheria) is commonly used instead of TT alone, depending on the national immunization schedule.
TT2 vaccine is given to married women (15-45 years) after TT1?
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