The U.S. Food and Drug Administration (FDA) is stepping up testing for heavy metals in infant formula and reviewing key nutrients required in these products, federal health officials said. "The FDA will use all resources and authorities at its disposal to make sure infant formula products are safe and wholesome for the families and children who rely on them,

The FDA and HHS announced "Operation Stork Speed" Tuesday, which aims to increase testing for heavy metals and other contaminants in baby formula.