Cholera – United Republic of Tanzania

Cholera is a diarrhoeal disease caused by Vibrio cholerae. Cholera outbreaks are recurrent in many African countries and are linked to poor hygiene and sanitation as well as insufficient preparedness and capacities. Tanzania has experienced cholera outbreaks in the past, with the Kigoma region being the most affected. This year, the country developed a long-term plan for cholera prevention and control.

Cholera is predictable and preventable, and can ultimately be eliminated where access to clean water and sanitation facilities, and satisfactory hygienic conditions are ensured and sustained for the whole population. Effective cholera prevention and control interventions rely primarily on the implementation of integrated multidisciplinary and comprehensive approaches that involve activities outside the health sector and that address several elements, including environmental living conditions, access to treatment and clinical management of cases, vaccination with Oral Cholera Vaccines, social mobilization of communities and epidemiological surveillance.

Rapid assessment has been conducted to identify gaps and urgent needs. Regional authorities, the MOHSW, WHO and partners are holding bi-weekly meetings to coordinate the response efforts. A national task force has been activated to control the outbreak. With support from WHO and partners, five treatment centres have been established in Dar es Salaam and Morogoro to manage cases. The MOHSW has deployed technical experts to provide assistance with surveillance activities including case finding, water supply and sanitation monitoring, laboratory management and social mobilization interventions.

WHO does not recommend any travel or trade restriction to Tanzania based on the current information available.