Abbott is recalling Similac baby formula products due to faulty bottle caps that may cause spoilage. The products hail from a manufacturing plant in Columbus, Ohio that distributes nationally.The announcement comes after Abbott's February formula recall that prompted a national crisis. Abbott is again recalling Similac baby formula products — this time due to faulty bottle caps. The company issued a voluntary recall on Friday for several Similac ready-to-feed liquid products produced at its Columbus, Ohio facility. It discovered caps on 2 fluid-ounce bottles "that may not have sealed completely, which could result in product spoilage," Abbott said in a...