Example aspects include a method, an apparatus and a computer-readable medium of operating an access control system, comprising detecting whether a person has sanitized one or more body parts of the person. The aspects further include obtaining, in response to detecting that the person has sanitized the one or more body parts, access credentials of the person. Additionally, the aspects further include determining whether to grant access to the person based at least on the access credentials and detecting that the person has sanitized the one or more body parts.