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A member asked:

What is the meaning of s.typhi - h 1/320 and s.typhi o-1/320 on a widal test?

A doctor has provided 1 answer

Antibodies: There are antibodies to S typhi in the blood of the person. If the person does not have fever, it is likely to be an indication of prior exposure to this bacterium.

Answered 12/1/2016

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