Are any human diseases transmittable through mosquitos? From human to mosquito then back to human?

Mosquito to Human. transmission. Depending on where one is, mosquitoes can be a link to diseases such as Dengue Fever, Malaria, Yellow Fever, West Nile viruses & encephalitis. West Nile, encephalitis viruses & Dengue Fever (rare) can be found in the US.