Shamonda virus: What you need to know
The Shamonda virus, typically found in livestock, has been detected in a human for the first time in France. While the WHO is monitoring the situation, there is currently no evidence of human-to-human transmission.
Why it matters
The cross-species transmission of animal viruses poses a potential public health risk that requires global surveillance.
The Shamonda virus, which primarily affects livestock, has been detected in a human for the first time, with France reporting a documented case on October 20, 2026.
According to the World Health Organization (WHO), the case is isolated and the agency is monitoring the situation.
The virus primarily affects cattle, sheep, goats and horses and is believed to spread among animals through bites from infected midges, small flying insects.
Infected animals can also transmit the virus to their unborn young during pregnancy, raising concerns about its effects on livestock reproduction and animal health.
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