My first thought when I heard about the doctor who went bowling with Ebola was, "If this is a doctor, I'm glad I'm not one of his patients!" My second thought was "I hope he's not Jewish". (He's not.) Maybe he mistook the word "Ebola" for "bowler" and headed off to the lanes.
Read some of the tweets about his sheer lack of common sense. I like the appellation "Doctors Without Brains", but it can also be called "People Without Brains", and there's no vaccine that fights stupidity.