Spread by mosquitoes:
Dengue
Kala azar
Trypanomiasis
Listeriosis
Vector Diseases transmitted Culex Bancroftian filariasis JE West Nile Fever Anopheles Malaria Filaria (outside India) Aedes Yellow fever Dengue Chikungunya Rift Valley Fever Mansonia Brugian filariasis and Chikungunya Kala-azar by Sandfly Trypanosomiasis African - Tsetse fly American (Chagas) - Triatomine bug Listeriosis is by direct transmission by drinking infected milk REF: PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICINE, 25TH EDITION, PG NO. 832
Environment and health