Hello sir/maam, my Widal test report is Typhi O 1:160, Typhi H 1:160, Typhi AH 1:80, and Typhi BH 1:80. Am I suffering from typhoid or not?

Answered by 1 Apollo Doctors

Dr Ezhilarasan Ml

General Practitioner

MBBS
6+ Yrs

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Titres greater than or equal to 1:160 in endemic areas may indicate typhoid, especially with fever. But single Widal is not definitive. If you have fever, a blood culture is more reliable.

Dr. Ezhilarasan Suggests...

Take a CULTURE AND SENSITIVITY - AEROBIC (BLOOD) Test or Take a CBC Test (Complete Blood Count) Test

Book CULTURE AND SENSITIVITY - AEROBIC (BLOOD) Test Book CBC Test (Complete Blood Count) Test

Answered 16/09/2025

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My blood test report shows positive results as follows: S. Typhi O 1 by 80, S. Typhi H 1 by 160, S. Paratyphi AH negative, and S. Paratyphi BH negative.

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Hi, I got my father report done for fever, but I am not sure how to interpret it regarding typhoid. The Widal test (tube method) results are TO is 1:60 TH is less than 1:30 AH is 1:120 BH is less than 1:30 Could you please help me understand whether these results indicate typhoid or not?

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I have been recovering from typhoid for the past two weeks and am feeling much better now. However, my recent blood test shows the following Widal test result Patient sera found reactive to Salmonella antigens O and H in the following dilutions. Impression is Titre Insignificant Could you please explain what this means?

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