I've already been turned into a werewolf by the Companions but now I wonder if it's possible to be both that and a vampire. If it is, can someone tell me how you become a vampire 'cause I don't know how. Whatever quest needs to be done or specific people to meet, everyone's help is much appreciated.

as I understand it, no.

not without curing one to get the other.

as each is a disease that makes you immune to diseases, once you have one you've got it.

How do I cure myself from being a werewolf?

When you finish companion's quest in that temple you're able to cure yourself with throwing a witches head into the blue flame .(once you do you'll never be able to be a werewolf again except using console commands on PC)

But , perhaps there will be a mod that removes disease resistance of one of them and you're able to be both.

Doesn't 1.2 destroy all resistances even to poisons and diseases? Or is the immunity given though some special means so rather then 100% immunity, it's simple not applicable to you.

Hmmm you're right, but once the CK is out someone will make a mod for it .

Looking over the pros/cons of being a vampire I'm not sure why you would want to be one but to each their own.

Yeah I've read a thread about how vampires are pretty backwards so maybe it's not the best idea. I was just being curious.

if your gonna be a vampire might aswel jsut make a khajit they have the only good thing about vampirism night eye and have claws which vamps dont

good point, maybe that'll be my next character