Vampires have no (lethal) allergy or weakness to sun-light (UV radiation), but since their metabolism is nocturnal they often look anemic, pale and ailing to our eyes.
Other races cannot become vampires by being bitten.
Most vampires are religious or spiritual,
many speak several languages fluently and easily learn more, but they are mostly unskilled technically and untalented mathematically.
Young vampires age and mature faster than humans, but older vampires look considerably younger than most other races at the same age.