The 2010 Outbreak of Cholera among Workers of a Jute Mill in Kolkata, West Bengal, India

The 2010 Outbreak of Cholera among Workers of a Jute Mill in Kolkata, West Bengal, India

On 10 March 2010, an outbreak of diarrhoeal disease was reported among workers of a jute mill in Kolkata, West Bengal, India. The cluster was investigated to identify the agent(s) and the source of infection and make recommendations. A suspected case of cholera was defined as having >3 loose watery stools in a 24-hour period and searched for case-patients in the workers’ colony. The outbreak was described by time, place, and person, and a case-control study was conducted to identify the source of infection.

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