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Ebola outbreak escalates in Central Africa
The World Health Organization (WHO) reported 600 suspected Ebola cases and 139 deaths across the Democratic Republic of Congo (DRC) and Uganda, with numbers expected to climb as detection efforts continue.
Confirmed cases and regional spread
As of Wednesday, 51 cases have been confirmed in DRC, primarily in the eastern provinces of Ituri and North Kivu, while two cases-both linked to travel from DRC-have emerged in Uganda's capital, Kampala. One of the Ugandan patients has died.
WHO Director-General Dr. Tedros Adhanom Ghebreyesus stated the outbreak, caused by the rare Bundibugyo strain of Ebola, likely began months ago. The first confirmed case involved a nurse who died on April 24 in Bunia, Ituri's provincial capital.
Public health emergency declared
On Sunday, the WHO classified the outbreak as a Public Health Emergency of International Concern (PHEIC), though it stopped short of labeling it a pandemic. The organization assessed the risk as high at national and regional levels but low globally.
"The situation is not a pandemic emergency," Dr. Tedros said after a Tuesday emergency committee meeting. "However, the scale of the epidemic in DRC is much larger than reported."
WHO statement
Challenges in containment
Healthcare workers, among the fatalities, face severe shortages of protective equipment, with some facilities overwhelmed. WHO officials prioritize curbing transmission while investigating the outbreak's duration.
Four areas in Ituri-Mongwalu, Bunia, Rwampara, and Nyakunde-and two in North Kivu, including rebel-held Goma and Butembo, have reported cases. Mongwalu, a gold-mining hub, accounts for most infections.
Araali Bagamba, a Bunia resident, told the BBC that locals now avoid handshakes, a cultural norm, due to heightened awareness. "People believe it will worsen before improving," she said, citing initial misdiagnoses as malaria or typhoid.
Bundibugyo strain complicates response
The Bundibugyo strain, last seen over a decade ago, poses unique challenges. With no approved vaccine or targeted drugs, treatment relies on experimental therapies. While less deadly than the Zaire strain, its rarity limits available countermeasures.
DRC, battling its 17th Ebola outbreak, has experience with the Zaire strain but faces added difficulties in conflict-ridden eastern regions, where insecurity hampers response efforts.
WHO defends response timeline
After U.S. criticism that the WHO acted "a little late," Dr. Tedros emphasized the complexity of the situation. "We should acknowledge the rapid action taken in a highly volatile environment," he said.
Ebola, first identified in DRC in 1976, spreads through bodily fluids, causing severe bleeding and organ failure. The virus is believed to originate from bats.
