Question

full form of TAB vaccine

Answer 1

The full form of TAB vaccine is Typhoid-Paratyphoid A and B Vaccine. It contains a suspension of killed typhoid and paratyphoid A and B Bacilli.

This vaccine is no longer used nowadays as it was a multivalent vaccine that is replaced by a monovalent Salmonella typhi vaccine as the paratyphoid component of the former vaccine proved ineffective.

Answer 2

heya...

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The full form of TAB is Typhoid paratyphoid A and B




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