Risk of Ebola spread is high locally but low globally, WHO says

📌 Summary:

• The World Health Organization (WHO) assessed the risk of spread of the Ebola outbreak in Congo and Uganda as high at national and regional levels but low at the global level

• The outbreak has led to 134 suspected deaths and could last at least another two months; WHO has declared it a Public Health Emergency of International Concern (PHEIC) and flagged the "scale and speed" of spread

• The outbreak is caused by the rare Bundibugyo strain of Ebola; it spread undetected for weeks because tests for a more common strain came back negative — and there are no approved medicines or vaccines for the Bundibugyo virus

• 51 cases have been confirmed in Congo's Ituri and North Kivu provinces and two in Uganda, with nearly 600 suspected cases; WHO Director-General Tedros Adhanom Ghebreyesus said the true scale is "much larger"

• Congo awaited shipments of an experimental Ebola vaccine, developed by Oxford researchers, from the United States and Britain

• The response has been hampered by delayed detection, large population movements, a pre-existing humanitarian crisis, armed-rebel control of parts of eastern Congo, funding cuts, and a lack of isolation wards and handwashing stations

• The first death occurred on April 24 in Bunia but was confirmed only weeks later; the body was repatriated to a mining area with a large population, which escalated the outbreak

• U.S. Secretary of State Marco Rubio said Washington would fund 50 emergency clinics in affected areas; the U.S. has so far contributed $13 million

🎯 UPSC Relevance: GS2 (Health and Governance) and GS3 (Science & Technology) — global health governance, epidemic preparedness and response, and the role of the WHO and the PHEIC mechanism.

📝 Prelims Facts:

• Ebola virus disease is a severe, often fatal illness; the current outbreak is caused by the rare Bundibugyo strain

• A Public Health Emergency of International Concern (PHEIC) is declared by the WHO Director-General under the International Health Regulations (2005)

• The WHO Director-General is Tedros Adhanom Ghebreyesus

• The experimental Ebola vaccine being supplied was developed by researchers at Oxford

🔑 Key Term: Public Health Emergency of International Concern (PHEIC) — the WHO's highest level of alarm, declared for an extraordinary event that poses a public health risk to other states through international spread and may require a coordinated international response.