Vampires Everywhere!
From this article, it’s easy to see why movies and TV have changed a few things….

Theirs is not a Hollywood tale, and they laugh at Hollywood conventions: that vampires can be warded off by crosses or cloves of garlic, or that they can’t be seen in mirrors. Utter nonsense. Vampires were once Catholics, were they not? And if a vampire can be seen, the mirror can see him. And why would you wear garlic around your neck? Are you adding taste?
…
Ion Balasa, 64, explained that there are two ways to stop a vampire, but only one after he or she has risen to feed.

“Before the burial, you can insert a long sewing needle, just into the bellybutton,” he said. “That will stop them from becoming a vampire.”

But once they’ve become vampires, all that’s left is to dig them up, use a curved haying sickle to remove the heart, burn the heart to ashes on an iron plate, then have the ill relatives drink the ashes mixed with water.

Staking vamps through the heart and having them turn immediately to dust is certainly more dramatic.

And surprisingly less icky.
(via Language Log)