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?

Answered by 1 Apollo Doctors

Dr Ezhilarasan Ml

General Practitioner

MBBS
6+ Yrs

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Typhoid spreads via contaminated food/water, not casual contact. If you shared utensils or drank same water, there is a chance. Stay alert for fever, fatigue, stomach symptoms. No preventive meds unless symptoms start. Maintain strict hygiene.

Dr. Ezhilarasan Suggests...

Take a Widal Test Test or Take a Typhoid Test Test

Book Widal Test Test Book Typhoid Test Test

Answered 04/09/2025

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Sir, in my Widal test report S Typhi O is written 1:160 positive and others Typhi H, Typhi AH, and Typhi BH are negative. What does it mean? From which disease am I suffering?

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Please review my test report. Am I suffering from typhoid? Widal Test (Slide Agglutination) results: Salmonella typhi O (TO): Non reactive Salmonella typhi H (TH): Non reactive Salmonella paratyphi A, H (AH): Reactive up to Titre 1:80 Salmonella paratyphi B, H (BH): Non reactive

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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.