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Infant Botulism Outbreak Linked to ByHeart Whole Nutrition Infant Formula

For more information visit: Infant Botulism Outbreak Linked to Infant Formula, November 2025 | Botulism | CDC

Outbreak Investigation of Infant Botulism: Infant Formula (November 2025) | FDA

Infant Botulism Hotline for Parents and Caregivers:

  • 1-833-398-2022
  • 7 days a week, 7 AM – 11 PM (Pacific), this would be 10 am – 2 am (Eastern)