J.D.: Mr. Blair, that infection keeps hanging around so I wanna put you on a broader spectrum antibiotic that we'll administer intravenously.
Mr. Blair: But I'm feeling a lot better.
J.D.: I'm gonna tell you something my mom used to tell me whenever I was scared: In the case of severe sinus infection not responding to a three day cycle of antibiotics, the recommended protocol is Imipenem, 500 milligrams, I.V.q. six hours. Got me through a lot of hard times.