Over where i am a blunt is a special occasion. Joints are the norm, mixing the bud with the tobacco. I'm sure this isn't as good for you as a blunt but then again smoking in general cant be healthy...
I'd recommend joints tho, specially if you smoke as it forefills your nicotine needs aswell as taste'ing a lot smoother. This is all down to personal opinion tho...
Another good thing about joints is your using less bud, a blunt is purely bud innit and it proper drains your weed, out of a gram you can usually get 3 nice joints, more if you wanna make them a bit weaker but 0.3' in a joint is a nice digit for me. Does the trick after around 3, it take me to a nice level