| using epidemiologic tools to control an outbreak of diarrhoea in a textile factory, bulawayo, zimbabwe. | dysentery is endemic in zimbabwe. more than 260,000 cases and a case fatality of four per thousand were reported in 1993. in late july 1994, the health services department in bulawayo was informed of two cases of shigella dysenteriae type i at a textile factory that employs 138 workers. workers were interviewed at the factory regarding the date of the onset of illness, symptoms, food consumed, and treatment received. factory water supply, cooking, and sanitary facilities were inspected. stool an ... | 1997 | 9557445 |