Is Dumbledore a vampire?

[philospeed]

No: HPFGUIDX 93368

Everyone seems to think that Snape is a vampire, but I don't think 
that's so.  If anyone at Hogwarts is a vampire, or has some vampire 
blood in them, I think it's Dumbledore.  I haven't been able to 
reasearch my theory completely yet, so I'm just kinda sounding this 
out:  

In SS/PS, we find out that Voldemort is hidden under Quirrel's 
turban.  The Weasley boys tell us that the turban is "stuffed full of 
garlic ... so that Quirrel was protected wherever he went".  
Voldemort is using Quirrel to get into Hogwarts, and he doesn't want 
any hassles from Dumbledore.  Vampire!Dumbledore would naturally 
avoid Quirrel's garlicky hat. 

We rarely see Dumbledore outside of the Hogwarts environment; he's 
usually in his office, or in the Great Hall at meals.  In OOtP, he 
shows up (infrequently) at Grimmauld Place, always after dark.  Can 
anyone cite a case of D'dore being out in daylight?  Just a thought.
  
philospeed