Context: Ebola PHEIC 2026
WHO declared the Ebola outbreak in DR Congo and Uganda a Public Health Emergency of International Concern (PHEIC) after over 300 suspected cases and 88 deaths linked to the rare Bundibugyo strain of Ebola virus.
1. Ebola — Basics
- Viral haemorrhagic disease caused by Ebolavirus.
- First identified in 1976 near the Ebola River (DRC).
- Natural host: Fruit bats.
- Spread through blood and other bodily fluids via direct contact.
- High fatality rate.
2. Bundibugyo Strain
- Rare Ebola variant first identified in Uganda (2007).
- No fully approved vaccine or targeted therapeutics available.
3. WHO — Basics
- UN specialized health agency.
- Established: 1948
- Headquarters: Geneva, Switzerland
Objectives:
- Global disease surveillance
- Coordinating health emergencies
- Vaccination & immunisation programs
- Setting international health standards
4. PHEIC vs Pandemic
- PHEIC: Serious international health risk requiring coordinated response; spread may remain region-specific.
- Pandemic: Sustained worldwide spread across multiple countries/continents.
