How long do we need to take the medicine? How can I know if the treatment is completely effective, since I cannot see clear results in the Widal test?

Answered by 1 Apollo Doctors

Dr Kamran Mohammed

General Practitioner

MBBS
FIDM
5+ Yrs

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A positive Widal test alone does not confirm typhoid unless symptoms match. If not improving, repeat CBC, Typhoid IgM, and Blood Culture. Treatment should be continued for the full prescribed course even if you feel better early.

Dr. Kamran Suggests...

Take a CBC Test (Complete Blood Count) Test or Take a Typhidot Test Test

Book CBC Test (Complete Blood Count) Test Book Typhidot Test Test

Answered 15/09/2025

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Hi, I recently received my Widal test report and other blood counts. The results are: S. Typhi O: 1:160 S. Typhi H: 1:80 S. Paratyphi AH: 1:20 S. Paratyphi BH: 1:20 Total WBC Count: 12,200 cells/cu.mm Platelet Count: 2.71 lakhs/cu.mm Could you please help me interpret these results? Do they indicate typhoid infection or something else?

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Hi, my husband Widal test report shows Typhi O 1:20 and the rest are negative. Does this mean he has typhoid or not?

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My brother was diagnosed with typhoid two days ago, but we only got to know today after his blood report confirmed it. We have been in close contact with him. What are the chances that we might also get typhoid? If there is a risk, is there any precautionary medicine we can take to avoid falling ill?

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Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.