Michael and Elizabeth Thiessen Interpretation: This is a dream of very ill omen and it shows that you are in danger of suffering ill from the hands of someone who has wished you harm for a long time. It also a wish to undo something that you may have done that is past being repairable, as well as a warning of physical harm and monetary losses.
If you dream of being bitten by a vampire this shows there is someone in your life that is draining you, or your resources, and you need to eliminate this person from your life.
Generally being bitten in your dream implies anger or a verbal attack Bites that come from a human would translate differently from a bite from a reptile. If somebody you know bites you in a dream it is connected to the mouth, talk, words that could harm you. If you were to be bitten on the right hand it might suggest a friend or someone bites the hand that feeds them.