The RHCN was established in recognition of the critical role of strategic, timely, and effective public health communication and the limited communication resources in many CARPHA Member States (CMS) departments of health. The primary functions of the RHCN are to develop, implement, and monitor communication plans for selected public health topics and to facilitate the exchange of information and communication resources among CMS. The network consists of designated representatives from the Ministries of Health in each CMS, as well as a representative from the CARICOM Secretariat and the OECS Commission.