Technology, Training, and Task Shifting at the World's Largest Mass Gathering in 2025: An Opportunity for Antibiotic

Isaac H Y Chan1, Miriam Gofine2,3, Shitij Arora4

  • 1Lakshmi Mittal and Family South Asia Institute, Harvard University, Cambridge, MA, United States.

Insights

Antibiotic overuse is a significant problem, especially during large events like the Kumbh Mela. Strategies can reduce antimicrobial resistance risks at future gatherings.

Area of Science:

  • Public Health
  • Infectious Disease Epidemiology
  • Antimicrobial Stewardship

Background:

  • Antibiotic overuse accelerates antimicrobial resistance (AMR) globally.
  • The Kumbh Mela, the world's largest religious gathering, presents unique public health challenges.
  • Previous surveillance indicated high antibiotic prescribing rates (up to 31%) at the Kumbh Mela.

Purpose of the Study:

  • To highlight the risk of AMR emergence due to antibiotic overuse at mass gatherings.
  • To propose interventions for promoting judicious antibiotic use at the Kumbh Mela.

Main Methods:

  • Digital syndromic surveillance was employed during the 2013 and 2015 Kumbh Melas.
  • Analysis focused on antibiotic prescribing rates during patient encounters.

Main Results:

  • Consistent patterns of antibiotic overuse were observed.
  • Antibiotic prescribing rates reached up to 31% of all patient encounters.

Conclusions:

  • The Kumbh Mela's scale amplifies AMR emergence risks.
  • Implementing task shifting, diagnostics, digital tools, training, and awareness can mitigate these risks for the 2025 Mela.

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