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Widal test no longer recommended ( neither sensitive nor specific). For confirmation the standard criteria is culture ( bone marrow
aspirate, blood, stool ), IDL Tubex test; Typhoid test. Treatment usually with ciprofloxacin
inj. ESR erythrocyte sedimentation rate
are still high ( normal 0-15 mm per hour), means inflammatory/infectious process still persisting. Discuss with your Doctor all above details again.
I wish you good luck and speedy recovery,
Hope this helps and I have answered your query. If you have additional queries don’t hesitate to ask.