U.S. health officials say testing showed that powdered whole milk used to make ByHeart infant formula could be a source of contamination that led to an outbreak of infant botulism that has sickened dozens of babies.

A Portland, Oregon, baby got sick with infant botulism after drinking contaminated ByHeart formula donated through a program that helps poor and homeless families.

At least five families say their babies were treated for infant botulism after consuming ByHeart formula months before a current outbreak was detected.

The parents of at least two babies sickened in an infantile botulism outbreak are suing the makers of ByHeart baby formula at the heart of a nationwide recall.

The parents of two babies who were sickened in an infantile botulism outbreak linked to recalled ByHeart infant formula are suing the company.

Records show that a Boar's Head deli meat plant in Virginia tied to a deadly food poisoning outbreak repeatedly violated federal regulations.

Dozens of salmonella illnesses have been linked to raw milk from a California farm.

U.S. poultry producers will have to reduce salmonella bacteria in certain chicken products to very low levels to prevent food poisoning.

Health officials are investigating an outbreak of E.

A panel is calling for changes at the federal agency that oversees most of the nation's food supply, saying revamped leadership, a clear mission and more urgency are needed to prevent illness outbreaks and to promote good health.

The U.S. Department of Agriculture is proposing sweeping changes in the way chicken and turkey meat is processed in an effort to reduce salmonella illnesses from food contamination.