Ebola Outbreak in Eastern Congo Declared International Health Emergency

Overview

• Health authorities declared the epidemic in mid-May and by Thursday Africa CDC had reported about 875 confirmed cases and 202 deaths, a roughly 23% mortality rate.
• Laboratory testing missed the Bundibugyo variant at first because local labs only had reagents for the Zaire strain and early symptoms often resemble malaria, delaying detection.
• The virus has crossed into Uganda with confirmed imported cases and border controls and visa restrictions have been tightened as neighboring countries are warned they are at risk.
• Response operations are being hampered by violence from armed groups, deep community distrust, and reduced testing and contact tracing in displacement camps where unexplained deaths have risen.
• WHO has declared a public health emergency, Africa CDC and NGOs are mobilizing, and vaccine candidates for Bundibugyo are under evaluation but not yet available, meaning the crisis could last months without stepped-up diagnostics, funding, and community engagement.