What to Know About Shamonda Virus Following the First Reported Human Infection

Key points

• France has confirmed the death of the first person known to have been infected with Shamonda virus, a disease previously thought unable to pass to humans. The patient died earlier this month in Lyon and had a severely weakened immune system.
• Officials say neurological complications were most likely linked to the infection, but the case is considered exceptional. Preliminary evidence suggests the patient was bitten by an insect.
• The French government says there is no risk to the general public, while investigations continue.