Extends indefinitely the authorization of appropriations to allow the Director of the Centers for Disease Control and Prevention (CDC) to: (1) design, construct, and equip new facilities, renovate existing facilities, and upgrade security of such facilities; (2) expand, enhance, and improve CDC capabilities relating to preparedness for and responding to bioterrorism and other public health emergencies; and (3) establish integrated systems of public health alert communications and surveillance networks among public health officials, laboratories, hospitals, health care facilities, and other appropriate entities.