Vampires are commonly thought to be repelled by Christian crosses, and by garlic. You can wear a cross necklace, and possibly hang strings of garlic in your kitchen - it's good both for repelling vampires and for seasoning your food.
Of course, in the real world, people do not need to protect themselves from vampires, since vampires are mythical creatures (although there are sometimes people who think that they are vampires, and there are lots of people who like to pretend to be vampires or at least want to look like vampires).
they don't go into the sunlight
You can put on a bracelet or necklace with Jesus/god on itGarlic is supposed to ward off Vampires also.
The enemies of vampires are werewolf's because vampires used to eat the people the werewolf's wanted to protect.
They call themselves the protectors because they were crested to protect the land away from vampires and other cretaures.
People can protect themselves by moving to higher grounds
I think its mostly to escape from reality
some people protect themselves by paunching the anther people that is tiring to heart him
People who cannot protect or defend themselves, from the age of newborn to age 14 most children will not be able to protect themselves from harm. Also old people who are fragile cannot protect themselves as someone who would be middle-aged.
To protect the people from Mesopotamia, the people used the code of Hamurabi.
they spray people
They cant protect themselves, it would be very difficult to travel from one place to another.
Vampires mostly turn into bats but there are some sources which have them able to turn into other animals - wolves, rats, spiders...