Abstract: An infant care bag that includes a primary bag assembly and at least one detachable formula case assembly that is detachably securable to the primary bag assembly. The primary bag assembly includes a diaper bag, an accordion fold safety card folder, a number of safety instruction/first-aid cards and a flexible safety card tether. The diaper bag includes a safety card storage pocket formed therein. The accordion fold safety card folder is sized to fit within the safety card storage pocket when in a folded configuration. The flexible safety card tether is secured between the accordion fold safety card folder and the diaper bag. The at least one detachable formula case assembly is detachably securable to the diaper bag. Each detachable formula case assembly has a case member and a removable anti-bacterial formula bottle enclosure. The removable anti-bacterial formula bottle enclosure is constructed from an anti-bacterial plastic and includes a top section and a bottom section.