What we know about the shamonda virus that infected the man who died in France

France has confirmed the first documented human case of the shamonda virus, following the death of a severely immunocompromised patient in Lyon. Health authorities state that there is no general health risk to the population, classifying this incident as exceptional. The shamonda virus, an RNA virus belonging to the Orthobunyavirus genus, was first isolated in cattle in Nigeria in the 1960s and has only recently been detected in Europe. It is transmitted by biting insects, specifically Culicoides species, and does not spread through direct contact or food consumption. In Spain, the virus has been identified in cattle farms across several regions. The deceased patient likely contracted the virus from a mosquito bite, but investigations are ongoing to determine the exact cause of death. Authorities emphasize that the risk to the general population remains low, as this is the first human case recorded.