Components in the Transmission and Maintenance of Arboviral Encephalitis PREDATORS VERTEBRATE HOSTS AND PARASITES FOODPACE RESOURCES VIRUS VIRUS WEATHER/ IMMUNE CLIMATE STATUS PREDATORS VECTORS AND DEAD END HOITS PARASITES FOOD/SPACE RESOURCES CDC
Scientist collecting specimens from trapped rodents
Scientist collecting specimens from trapped rodents
Common characteristics 40-70 nm in diameter, +SSRNA spherical enveloped Hemophilic arthropods as vector, and viruses replicate in arthropod o 5 type clinical manifestations and diseases related to season and district
Common characteristics 40~70 nm in diameter, +ssRNA spherical enveloped Hemophilic arthropods as vector, and viruses replicate in arthropod 5 type clinical manifestations and diseases related to season and district
Major Clinical categories of arboviral D sease ● No clinical illness. Febrile systemic illness Encephalitis ● Haemorrhagic Fever. ● Hepatitis o arthritis
Major Clinical Categories of Arboviral Disease No clinical illness. Febrile systemic illness. Encephalitis Haemorrhagic Fever. Hepatitis arthritis
Genome FLAYTYIRUSES: ( +) sense, " 105kb 5 UTR Structural proteins Nonstructural proteins 3 UTR CAP
Genome