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Ebola Outbreak Becomes DRC's Deadliest on Record

Rapid spread of the rare Bundibugyo strain is outpacing response capacity, risking a prolonged epidemic.

Overview

  • DR Congo’s health institute reported roughly 4,945 confirmed cases and 2,325 deaths in mid‑August, surpassing the 2018–2020 toll and making this the country’s deadliest Ebola outbreak.
  • The outbreak was declared on May 15 and genomic and field analyses reviewed by health agencies indicate the virus likely circulated for weeks to months before that declaration.
  • More than half of recent deaths are occurring in communities rather than treatment centres, which signals many transmission chains and contacts remain unidentified and undermines contact tracing and safe burials.
  • The epidemic is caused by the rare Bundibugyo species for which no licensed vaccines or strain‑specific treatments exist, though several experimental vaccines and clinical trials of antiviral therapies are underway in the DRC.
  • Response teams say insecurity, unpaid and overstretched health workers, weak local health services, and funding shortfalls are slowing scale‑up of surveillance, isolation and care and could extend the outbreak for many months if access does not improve.