Outbreak of cholera in a remote village in western India.

ABSTRACT:

Background & objectives

Atypical El Tor strains of Vibrio cholerae are frequently implicated in outbreaks of cholera. It is important to understand genetic variations of such strains which impact clinical and epidemiological outcomes. The present study was carried out to characterize an outbreak of cholera which occurred between July 8 and 13, 2018, in a remote settlement in Nashik district, Maharashtra.

Methods

A large number of acute diarrhoea cases were reported in Rahude village, Nashik, Maharashtra since July 8, 2018. Molecular characterization of the isolated strains of V. cholerae was done.

Results

195 cases of cholera were detected from a population of 850 (attack rate 22.9%) with two deaths (Case Fatality Ratio of 1.03). A non-haemolytic polymyxin B sensitive

SUBMITTER: Kumar A 

PROVIDER: S-EPMC10101350 | biostudies-literature | 2022 Sep

REPOSITORIES: biostudies-literature