World Health Organization : 2,755 cholera deaths in Zimbabwe since last year . Tsvangirai : Govt . Comment: Some 2,755 have died and 48,623 people are suspected to have been infected with cholera since last year , the World Health Organization ( WHO ) said . Epidemic aggravated by erratic water supplies , broken water and sewer pipes . Mugabe 's government have now declared cholera a national emergency .
World Health Organization : 2,755 cholera deaths in Zimbabwe since last year . Tsvangirai : Govt . Comment: Epidemic aggravated by erratic water supplies , broken water and sewer pipes . Mugabe 's government have now declared cholera a national emergency .