BRAZZAVILLE, July 27 (Xinhua) -- The Republic of the Congo has officially declared a cholera outbreak in the Mbamou Island health district of Brazzaville Department, following laboratory confirmation ...

DAR ES SALAAM, July 27 (Xinhua) -- The Chinese schistosomiasis control project team and the 34th Chinese medical team in Zanzibar on Saturday launched a health education and free clinic campaign in ...