Chad Cross (Epidemiology and Biostatistics) was appointed to the international council of the International Society for Infectious Diseases (ISID) for the term 2022-2028. ISID has a mission to is to "support health professionals, non-government organizations, and governments around the world in their work to prevent, investigate, and manage infectious disease outbreaks when they occur. ISID has a particular focus in countries that have limited resources and which disproportionately bear the burden of infectious diseases."