Baby formula canned in Portland linked to infant botulism cases
November 12, 2025
Amid an outbreak of infant botulism caused by Byheart baby formula, Dawn Nolt, M.D., advises parents to contact their child’s clinician if their infant has consumed Byheart formula and is experiencing symptoms of botulism: “It causes profound weakness, constipation, difficulty swallowing, and so even though infant botulism is quite rate, it certainly is a very serious disease.”