Kropterins and Teropterins, but so do werewolves!!
Hard to kill, they heal quickly and cause lots of damage!!
Vampires fear fire. The only way you can kill one is to burn them, that is there only weakness, therefore they are scared of fire.
The real answer No-one knows. It is possible that Vampires are susceptible to things that smell badly, and they have been known to be susceptible to leeks and spring onions as well as garlic. Update:...
Vampires fear holy water because according to the legends, holy water burns their skins causing them to be in great agony.
No
Vampires are unholy, and fear the cross because they are made from dark magic
The Dishwasher: Vampire Smile Launch Trailer
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Finishing Touches for a Vampire's Costume
Coloring the Hair for a Vampire's Costume