I like the Castlevania explanation for why crosses work on vampires:
"Vampires are basically an evolved predator species, so their eyesight is pretty different to ours. Turns out that if you put a big geometric shape right up close in their field of vision, it confuses the shit out of their brains and, you know, makes them panic."






When reading anything published by The Daily Mail, it's best to assume that the story ranges between poorly reported and outright fabricated.