Update: Jeff Conaway Critical

Sources now say Jeff Conaway did not overdose, but is suffering from a serious infection and pneumonia.  He is now in a medically induced coma to prevent further damage.  Drew Pinsky visited Conaway and tweeted a short update on how he is doing.  Conaway is only 60, but suffering from multiple conditions that are aggravating each other, and the article above indicates that his chronic drug abuse masked his symptoms and made him slow to respond.  Maybe too slow.  The next three days will be critical for Conaway.  However, because I originally reported that he had overdosed, I wanted to correct that.