Mosquitos - re: Human Blood - do they prefer a particular blood type?

O+ or O-......and the other types; can mosquitoes ingest different types of human blood during a feeding frenzy? For example, a mosquito hits the jackpot at a picnic. Suzy Q. has type O-. John D. has A+. Adam has B+ and Dan has A-. Can this affect the mosquito negatively? What about the people getting bitten?