True about Arboviruses is -
- chikungunya is a disease caused by group A virus, the chikungunya virus and transmitted by Aedes aegypti. - KFD was first recognized inas Shimoga district of Karnataka in India. - India is a yellow fever receptive area, that is an area in which yellow fever does not exist, but where conditions would permit it's development if introduced. - Dengue is caused by dengue virus. - there are four virus serotypes which we designated as DENV1, DENV2, DENV3 and DENV4. Reference : Park's textbook of preventive and social medicine, 23rd edition, pg no:283,247,288,289 <\p>
Communicable diseases
Yellow fever is endemic in India
Dengue has only one serotype
KFD was first identified in West Bengal
Chikungunya is transmitted by Aedes aegypti
Chikungunya is transmitted by Aedes aegypti