ByHeart Infant Formula Botulism Outbreak Closed but Full Recall Ongoing
Key Questions
Is the ByHeart infant formula botulism outbreak over?
Federal officials have declared the outbreak over, with no new cases reported by the CDC through February 2026. Nearly 40 to 51 infants were hospitalized across 19 states, but there were no deaths.
What ByHeart products are recalled?
The entire ByHeart Whole Nutrition infant formula line is under a full recall. Parents are advised not to consume or use any of these products.
How many infants were sickened in the outbreak?
Reports indicate nearly 40 to 51 infants from 19 states were hospitalized with infant botulism linked to the formula. The CDC confirmed 48 cases through February 2026.
Were retailers like Walmart and Target slow to remove the recalled formula?
Yes, the FDA noted that Walmart, Target, and other grocers left recalled ByHeart baby formula on shelves. Some lingering sales were reported in areas like South Carolina.
What is the status of lawsuits related to the ByHeart outbreak?
Nineteen lawsuits have been centralized in New York. They stem from the botulism cases affecting at least 51 infants across 19 states.
Outbreak over (48 hospitalized infants 19 states thru Feb'26 no deaths); full Whole Nutrition line recall active—no consumption; lawsuits NY; retailers Walmart/Target/SC/WV slow. FDA tweaks processes; urgent pantry scans/refunds; cereulide risks noted; dupes confirm stable.