[Infant botulism after honey exposure].

Infant botulism is a rare neuroparalytic disease caused by the neurotoxin of Clostridium botulinum. Initial clinical features are constipation, poor feeding, descending hypotonia, drooling, irritability, weak crying and cranial nerve dysfunctions. We describe the clinical progression and the epidemiological investigation carried out in a 3-month-old infant. Better knowledge of the disease should allow faster diagnosis and adequate management. We emphasize the risks associated with honey exposure in children less than one year old and that honey should not be fed to infants under 12 months of age.