Many genera of mosquitoes _can_ spread disease: anopheles, aedes, culex, culiseta. Your risk depends on where you are, how often you're bitten, the prevalence o

Many genera of mosquitoes _can_ spread disease: anopheles, aedes, culex, culiseta. Your risk depends on where you are, how often you're bitten, the prevalence of infection among mosquitoes, etc etc.