Uganda’s education minister has decided to shut all types of schools from 25 November after 23 Ebola cases were confirmed among pupils and eight children died. The virus circulating in Uganda is the Sudan strain of Ebola, for which there is no proven vaccine, unlike the more common Zaire strain which spread during recent outbreaks in neighbouring DR Congo. Ebola is spread through bodily fluids; common symptoms are fever, vomiting, bleeding and diarrhoea. Outbreaks are difficult to contain, especially in urban settings. Ebola generally kills about half the people it infects. The decision to close all schools came because densely packed classrooms were making students highly vulnerable to infection. On 5 November the three-week lockdown on Mubende and Kassanda districts, which are at the centre of the outbreak, was extended. The measures include dusk-to-dawn curfews, banning personal travel, and closing markets, bars and churches.