Congo Ebola Outbreak: Health Workers First in Line for Vaccine

In an effort to combat the deadliest Ebola outbreak in history, the Democratic Republic of Congo began vaccinating healthcare workers in Bunia on Saturday. This initiative targets the fastest-growing outbreak of the disease, prioritizing those on the front lines who are most exposed and involved in the response.

The vaccination campaign, focused on the Bunia and Mongbwalu zones in Ituri province, is set to immunize 20,000 front-line workers over six to nine months. The Ervebo vaccine, effective against past Ebola strains, is being administered. However, clinical trials are ongoing to determine its efficacy against the current Bundibugyo virus, for which no licensed vaccine or treatment currently exists.

As of Saturday, the outbreak has recorded 7,541 confirmed cases and 3,639 deaths, with the situation described as out of control by the World Health Organization. Insecurity, displacement, and health worker strikes exacerbate the spread, pushing the outbreak towards surpassing the 2014-2016 West Africa epidemic.

Approximately 70,000 doses of Ervebo have been approved for use in Congo. While 50,000 doses are allocated for front-line staff, 20,000 are designated for a clinical trial. The vaccine is being used under a compassionate-use program, acknowledging its potential though not yet fully approved for the specific Bundibugyo virus strain.