Part Arthropod-borne viruses (Arboviruses Overview General information of arbovirus Main properties of togaviruses (alphavirus) Chikungunya caused by alphavirus Main properties of flaviviruses Dengue fever caused by flavivirus Japanese B Encephalitis caused by flavivirusPart I Arthropod-borne viruses (Arboviruses ) Overview  General information of arbovirus  Main properties of togaviruses (alphavirus)  Chikungunya caused by alphavirus  Main properties of flaviviruses  Dengue fever caused by flavivirus  Japanese B Encephalitis caused by flavivirus