HOW MISUSE OF WIDAL AND TYPHI DOT TESTS FUELS ANTIMICROBIAL RESISTANCE (AMR)

Inaccurate typhoid tests like Widal and Typhi Dot are fueling antibiotic misuse and antimicrobial resistance. Learn why reliable diagnostics are key to fighting AMR.

Inaccurate typhoid tests like Widal and Typhi Dot are fueling antibiotic misuse and antimicrobial resistance. Learn why reliable diagnostics are key to fighting AMR.

In initial phase, four medications are used for up to 2 months i.e., Isoniazid, rifampicin, pyrazinamide and ethambutol. The purpose of concurrent use of 4 drugs during the initial phase is to reduce bacterial population as soon as possible and to prevent drug resistant bacteria.