health
Ebola strain in Congo, Uganda has no vaccine, no treatment for often deadly symptoms
Updated on: May 18, 2026 / 8:25 PM EDT / CBS News
TL;DR
- The current Ebola outbreak in the Democratic Republic of the Congo and Uganda involves the Bundibugyo virus, a less common strain.
- There are currently no approved vaccines or treatments specifically for the Bundibugyo virus.
- This is the third known outbreak caused by the Bundibugyo virus, with previous occurrences in 2007 and 2012.
- Symptoms of Bundibugyo virus disease include fever, fatigue, muscle pain, headache, sore throat, progressing to vomiting, diarrhea, abdominal pain, rash, organ dysfunction, and sometimes bleeding.
- The fatality rate for Bundibugyo virus disease is estimated at 30-50%, lower than the Zaire strain but still highly deadly.
- Early supportive care, including rehydration and symptom treatment, can improve survival rates.