Tracking antimicrobial resistance in typhoidal Salmonella, 2020-2024: Output from an antimicrobial resistance surveillance network in New Delhi, India

Key Points

Fluoroquinolone resistance remains high among typhoidal Salmonella, impacting treatment options.
Surveillance data indicates that susceptibility to first-line agents is improving as multidrug resistance remains low.
Ongoing antimicrobial resistance surveillance provides critical insights into resistance patterns in New Delhi.
Prudent antibiotic use is essential to maintain the effectiveness of existing treatments against typhoidal Salmonella.

Abstract

Susceptibility to traditional first-line agents is improving, and multidrug resistance is low; however, fluoroquinolone resistance remains high. Ongoing AMR surveillance and prudent antibiotic use are essential to sustain treatment efficacy.

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Sonal et al. (Tue,) studied this question.

synapsesocial.com/papers/69a76094c6e9836116a2d766 https://doi.org/https://doi.org/10.1016/j.ijmmb.2026.101074

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