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Ebola cases in DRC may be four times official tally, says WHO

The WHO's emergencies chief said the actual number of Ebola cases in the Democratic Republic of Congo could be two to four times the official figure of nearly 2,000. The outbreak, caused by the rare Bundibugyo species, continues to outpace response efforts, with health workers threatening to strike over unpaid salaries.

By Tertius News AI Desk 5 outlets · 5 articles Version 1 Coverage Jul 14–16, 2026 Published Aug 15

Lead

The World Health Organization (WHO) has said the true number of Ebola cases in the Democratic Republic of Congo (DRC) is at least double, and possibly four times, the official tally, according to multiple reports. Dr. Chikwe Ihekweazu, Executive Director of the WHO's Health Emergencies Programme, told reporters in Geneva on Tuesday that modeling suggests the scale of the outbreak is "at least two to four times the number of cases we are finding." His comments followed a visit to the eastern DRC, where the outbreak is centered.

Coverage Comparison

Reporting on the WHO's announcement appeared across several outlets, including Al Jazeera, AllAfrica, France 24 — English, RFI — English, and TASS — English. While all carried the WHO's warning, the focus and details varied slightly. Al Jazeera's report included the threat of a strike by healthcare workers over unpaid salaries, while AllAfrica and RFI highlighted the cause of the outbreak — the rare Bundibugyo species of Ebola, for which no approved vaccine or treatment exists. France 24 noted that the outbreak could be four times larger than official figures suggest. TASS reported that about 80% of new cases are detected outside the contact list of patients, indicating unknown chains of transmission, and that many patients die at home without reaching a medical facility.

Key Claims

Underreporting and Modelling

Dr. Ihekweazu, speaking after visiting the affected region, said that with the WHO's support and modelling, the outbreak's scale is likely two to four times larger than the number of cases being found. As of the latest official figures, the haemorrhagic fever has infected more than 1,960 people and killed over 700 since it was detected in mid-May. The WHO has confirmed at least 1,963 cases, and at least 719 deaths, according to Al Jazeera.

Transmission and Detection

About 80% of new cases are detected outside the contact list of patients, meaning they occur through unknown chains of transmission, according to TASS, quoting Ihekweazu. Many patients die at home without ever reaching a medical facility, the same source reported. This suggests that official figures may undercount the true number of infections.

Outbreak Characteristics

The outbreak is caused by the rare Bundibugyo species of Ebola, for which there is no approved vaccine or treatment, as reported by AllAfrica and RFI. The WHO's emergencies director said the virus is spreading faster than ever seen before. "This is now the third-largest Ebola outbreak ever, and we've seen the fastest growth in a single month since the outbreak started, and of all the Ebola outbreaks that we've managed," he said, as quoted by France 24 and other sources.

Healthcare Workers' Strike Threat

Healthcare workers in the affected areas have threatened to go on strike over non-payment of salaries, according to Al Jazeera. At the Ebola treatment centre in Rwampara, in Ituri province, workers burned a tyre in protest and temporarily blocked access routes. The DRC's National Institute of Public Health reported that healthcare workers account for a significant number of Ebola cases, including 112 transmissions and 35 deaths.

Spread and Response

Cases have been identified in five DRC provinces as well as in neighbouring Uganda, with more than 90% of cases detected in Ituri, according to WHO officials. Dr. Weebazu, returning from a week-long trip, described the crisis as "deeply concerning" and said the outbreak "continues to outpace the response efforts by the national authorities, international partners, including WHO, and the communities most affected."