The death toll from a cholera epidemic in Zimbabwe rose to 2,225 today, as the head of the U.N. children's agency toured a hospital where victims of the waterborne disease were receiving international help, according to AP. UNICEF Executive Director Ann Veneman, on a three-day visit to Zimbabwe that ends on Saturday. As Veneman toured the hospital in Budiriro, a crowded neighborhood of Harare, women collected water from tanks set up outside.