A member asked:

How long is typhoid vaccine good?

A doctor has provided 1 answer
Dr. Marybeth Lambe answered

Specializes in Travel Medicine

Depends on type: The inactivated "killed" shot form lasts for two years. The oral attenuated "live" form given as a series of capsules every other day as four doses lasts for five years.

Answered 3/23/2017

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Why is the typhoid vaccine not routinely given for all travel to 3rd world?

5 doctors weighed in across 2 answers