Africa’s top public health body on Friday confirmed an Ebola outbreak in Congo’s Ituri province, with 246 suspected cases and 65 deaths recorded so far.
The Africa Centres for Disease Control and Prevention said the suspected cases and deaths were recorded mainly in the Mongwalu and Rwampara health zones. Four deaths have been confirmed, the agency said.
Uganda later reported one Ebola death involving a Congolese man who was admitted to a hospital in Kampala three days before he died. Uganda’s Health Ministry said the case was imported from Congo and that no local cases had been confirmed. All contacts linked to the man had been quarantined, and his body was taken back to Congo.
Scientists were working to determine which virus was driving the outbreak in Congo. The Africa CDC said results so far suggested a variant other than the Ebola Zaire strain, with sequencing continuing. Uganda’s Health Ministry said the patient there was infected with Bundibugyo virus, a form of Ebola that has been endemic in Uganda.
The World Health Organization says Ebola disease is caused by a group of viruses, including Ebola virus, Sudan virus and Bundibugyo virus, which are known to cause large outbreaks. Health authorities said the Ervebo vaccine is effective against the Ebola Zaire strain, but not against Sudan virus or Bundibugyo virus.
World Health Organization Director-General Tedros Adhanom Ghebreyesus said Friday that the agency sent a team last week to help Congo investigate the outbreak and collect samples. While initial results did not confirm Ebola, a new analysis on Thursday did, he said. Tedros said Congo has “a strong track record in Ebola response and control,” and that the WHO was releasing $500,000 to support the response.