AdvertisementStop using these baby formulas, the FDA says, after 4 infants are hospitalizedFebruary 18, 2022Rina TorchinskyfacebookEmailSimilac powdered baby formula with an expiration date on or after April 1, 2022, and a code with first two digits of 22 through 37 and containing K8, SH or Z2 are part of a voluntary recall by its manufacturer, Abbott Nutrition. (Reuters)