Certainly explains the short sleeves of the lab coat!

Uh, I’d like to know more about these wizards and werewolves! Please, tell me more.

I’d contribute answers if I could but I’m not sure there’s much I would ask.

Man, that’s such a tough question that really depends on my mood but based on the number of times I’ve revisited/ reread it, it looks like Patient Zero: A Joe Ledger by Jonathan Maberry.