Arboviral Diseases

01. Reporting Requirements. Each case of suspected or confirmed arboviral disease must be reporte d to the Department or Health District within three (3) working days of identification. Arboviral diseases include, bu t are not limited to, those caused by the following viruses: California encephalitis, chikungunya, Colorado tick fever , Crimean-Congo hemorrhagic fever, dengue (all subtypes), eastern equine encephalitis, Heartland, Jamestow n Canyon, Japanese encephalitis, Keystone, La Crosse, Mayaro, O'nyong-nyong, Powassan, Rift Valley fever, Ross River, St. Louis encephalitis, snowshoe hare, tick-borne encephalitis, Toscana, trivittatus, Venezuelan equin e encephalitis, West Nile, western equine encephalitis, yellow fever, and Zika. (3-17-22) 02. Investigation. Each reported case of arboviral disease must be investigated to confirm th e diagnosis, identify the source of infection, and determine if actions need to be taken to prevent additional cases. (3-17-22) 126. -- 129. (RESERVED)