Zambian livestock minister Michael Katambo announced an indefinite fish ban in Luapula Province to curb the spread of cholera which broke out in districts surrounding Lake Mweru-Luapula, the province’s main fishing waterway. All fishing areas –Lake Bangweulu, Mweru-wa-ntipa, Mweru-Luapula, Lukanga Swamps, Lusuwashi, Lower Zambezi and Chambeshi – are closed from…