Join in a live chat today about antibiotic resistance

Later today, I'll be moderating a live web chat about antibiotic resistance with an infectious disease expert and the producers of PBS Frontline's new documentary "Hunting the Nightmare Bacteria". The chat starts at noon Eastern/11:00 Central and will be posted here. We'll be taking reader questions. If you can't make it, you can post questions the comment thread for this post in our BBS. Hope you can join us!