11/19/2025
Public health officials are concerned that multiple lots of ByHeart Whole Nutrition infant formula may be contaminated and making infants sick with infant botulism. The Centers for Disease Control and Prevention, (CDC) and the U.S. Food and Drug Administration (FDA) are currently investigating a multistate outbreak of infant botulism linked to formula.
Parents and caregivers are urged to stop using any ByHeart Whole Nutrition infant formula immediately. This includes all lots and serving sizes.
Symptoms of infant botulism can take weeks to develop and include:
-Poor feeding
-Loss of head control
-Difficulty swallowing
-Decreased facial expression
If you have questions or if your infant is experiencing symptoms, contact the poison center at
1-800-222-1222 immediately for 24/7 expert help.
Public health officials are concerned that multiple lots of ByHeart Whole Nutrition infant formula may be contaminated and making infants sick with infant botulism. The Centers for Disease Control and Prevention, (CDC) and the U.S. Food and Drug Administration (FDA) are currently investigating a multistate outbreak of infant botulism linked to formula.
Parents and caregivers are urged to stop using any ByHeart Whole Nutrition infant formula immediately. This includes all lots and serving sizes.
Symptoms of infant botulism can take weeks to develop and include:
-Poor feeding
-Loss of head control
-Difficulty swallowing
-Decreased facial expression
If you have questions or if your infant is experiencing symptoms, contact Poison Help at 1-800-222-1222 immediately for 24/7 expert help.
Read the full advisory here: https://bit.ly/3LIPPQZ.