Peter Piot, a co-discoverer of the Ebola virus, said the current Ebola outbreak in Central Africa is unlikely to become a global pandemic.
This assessment provides a critical counterpoint to fears that the virus could mirror the rapid spread of COVID-19, potentially influencing how international health bodies allocate resources and manage public anxiety.
During an interview with Bloomberg Television that aired on May 30, Piot said that while the virus is lethal, it does not possess the same contagious properties as the coronavirus. "Ebola is a deadly virus — but it's not a very contagious virus," Piot said [1].
The current outbreak has seen 30 confirmed cases in the Democratic Republic of the Congo and five confirmed cases in neighboring Uganda [3]. These figures reflect a concentrated geographic spread rather than the widespread community transmission seen in previous global health crises.
The World Health Organization previously declared a Public Health Emergency of International Concern for the outbreak on June 12, 2024 [3]. Despite this designation, WHO spokesperson Dr. Sylvie van Kampen said the risk of widespread community transmission outside the affected zones remains low [2].
Not all experts share this optimistic outlook. Dr. Rona M. Kelley, a former CDC director, said the outbreak could become the next pandemic if authorities do not act quickly [2]. This disagreement highlights the tension between those monitoring the virus's biological limitations and those emphasizing the danger of delayed containment efforts.
Piot, who is a senior scientist at the London School of Hygiene & Tropical Medicine, said the public should not equate the current situation with the COVID-19 pandemic [1]. He noted that the fundamental way Ebola spreads makes a worldwide event far less probable than a respiratory virus that can be transmitted through the air over long distances.
“"Ebola is a deadly virus — but it's not a very contagious virus."”
The divergence in expert opinion reflects a classic public health debate: whether to prioritize the biological reality of a virus's transmission—which suggests Ebola is contained—or the systemic risk of failure in containment, which could allow a lethal pathogen to breach borders. While the low case counts in the DRC and Uganda support Piot's view, the WHO's emergency designation ensures that the global community remains on high alert to prevent the 'worst-case' scenario described by former CDC leadership.
