Kigoma, 28 May 2015 – As of 16 May 2015, a cholera outbreak was confirmed in the Kigoma region, on the shores of Lake Tanganyika, along the Tanzania border with Burundi. Cholera is endemic in the region, but due to a recent influx of thousands of Burundian refugees, overcrowding and poor sanitation, the situation got worse. As of 28 May 2015, a total of 4487 suspected cholera cases have been reported so far.