A full course of immunization against, Tetanus with 3 doses of Tetanus toxoid, confers immunity for how many years -
<p> 5 years TT given as a primary course of immunisation of two doses at interval of 1-2 month.then a booster after 1 year. The opinion was expressed that no more than one additional. Booster dose given 5 year after the third dose is required in adult in developing countries. Reference:Park&;s textbook of preventive and social medicine,K.Park,23rd edition,page no:312. <\p>
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Communicable diseases