Just thought I'd let folks know. My generally very intelligent coworker told me today that he heard e-cigs cause pneumonia. He heard it from another coworker. To be fair to him, he was like "I didn't research it or anything, it doesn't effect me so I didn't much care, I just thought you might want to know." The coworker he heard it from is a smoker. I searched it on google news. Seems like some doctors diagnosed a woman with pneumonia and attributed it to her e-cig a year ago. There's a thread about pneumonia and e-cigs on this forum but it is closed, or I'd post this there. Seems this rumor is making the rounds. Just thought folks should know.