The makers of ByHeart infant formula say tests of products tied to a botulism outbreak show that all of the company's ...

ByHeart said it can't rule out that all of its baby formula across all product lots could be contaminated, citing recent test ...

Nutrition company ByHeart has had a nationwide recall on their infant formula products amidst concerns of it causing infant ...

Officials said six babies who consumed ByHeart formula were treated for botulism between November 2024 and June 2025, months ...

Rose is one of at least 37 infants who have developed botulism after consuming powdered formula from the company ByHeart.