Amid a nationwide baby formula shortage, federal investigators have been unable to definitively determine the source or sources of a rare bacteria that sickened four infants, two of them now dead, who ...

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

YONKERS, NY – A new Consumer Reports investigation of infant formulas found that some of the products tested contained potentially harmful levels of arsenic and lead. CR also found per- and ...

Laboratory tests of ByHeart infant formula confirmed some samples were contaminated with the type of bacteria that has ...

ByHeart, the maker of the product, has been linked to an outbreak of illnesses among infants that led to their ...