Mpox Cases Surge Across 17 African Nations as Virus Spreads Globally with New Strain Detected

The World Health Organization is concerned as the viral disease Mpox, also formerly referred to as monkeypox, has spread rapidly throughout many regions. In a period from September 14 to October 19, 2025, there were 2,862 confirmed cases and 17 deaths in 17 African countries, which is considered a highly concerning resurgence of the virus.

For the first time, cases of Clade Ib, a strain previously confined to the African continent, have been reported in Malaysia, Namibia, the Netherlands, Portugal, and Spain. The new cases indicate a disturbing expansion of the virus's geographic footprint.

Despite the spread, death rates remain considerably low. However, the continued circulation of all known Mpox strains, including Clade I and Clade II, has raised red flags for the potential of further outbreaks and associated containment challenges.

Health authorities underscore the need for effective surveillance, prompt response, and public awareness to contain the spread. The detection of Clade Ib in non-endemic regions raises the suspicion of undetected chains of transmission and calls for vigilance at the global level.

Efforts have been taken to enhance the capacity for diagnosis and provide vaccines and treatments, especially in the most vulnerable areas. The situation is still developing, and international cooperation remains fundamental to avoid further deterioration.