West Nile Virus and Filariasis. Filariasis is caused by nematodes which affect primarily lymphatic nodes and cause elephantiasis.
culex mosquito spread malaria in sparrow but anopheles mosquito spread malaria in human beings.
Culex modestus was created in 1889.
Culex quinquefasciatus was created in 1823.
Culex jenseni was created in 1910.
Culex rajah was created in 1986.
Culex tritaeniorhynchus was created in 1901.
Culex pipiens was created in 1758.
Mosquito is a vector for both the diseases. Anopheles mosquito spreads the malaria and culex mosquito spreads the dengue fever.
A contagion is either a disease spread by contact, the spread of such a disease, or the spread of anything harmful, as if it were a disease.
Mosquito
An Epidemiologist studies the spread of disease.
A disease which is carried and spread by an agent (animal or microorganism) is a vector spread disease. Eg. Mosquitoes are the vectors for malaria.