On top of that problem , the waste-disposing system has collapsed . Cholera says Two people have died since outbreak in August . Cholera epidemic comes as South Africa faces worst economic crisis . Expert : Failure to import adequate stocks of water-treating chemicals behind disease . World Health Organization has spread to neighboring countries Zimbabwe and Botswana .
Cholera says Two people have died since outbreak in August . Cholera epidemic comes as South Africa faces worst economic crisis . Expert : Failure to import adequate stocks of water-treating chemicals behind disease . World Health Organization has spread to neighboring countries Zimbabwe and Botswana .