It was they who suggested we needed new blood, so to speak.

Around the Valley now, there is talk that both businesses need new blood.

Very soon he was going to need human blood, or the pace of his growth would first slow, then stop.

Oh, one more question, how much blood would we need?

This makes sure that the person who needs blood gets the right type.

He would need rest and blood before he'd be up to par.

It was there when you needed blood and I provided.

It meant he needed human blood in order to exist.

People who need blood in a hurry often find themselves far from home.

His body continued to need blood whether he wanted it or not.