Last September the Chair of HBN's Board of Directors, Robin Guenther, delivered a TEDMED talk entitled Why Hospitals Are Making Us Sick. That talk is now available for viewing, and we are pleased to bring it to you here. Robin is a leading expert and textbook author, with Gail Vittori, of Sustainable Healthcare Architecture. As principal at Perkins+Will, Robin has designed innovative healthcare buildings that have been published nationally and internationally. In addition to her practice and duties with HBN, Robin works at the intersection of healthcare architecture and sustainability policy, participating in a wide range of advocacy initiatives. She is Senior Advisor to Health Care Without Harm, co-coordinated with the Green Guide for Health Care, and she served on the LEED for Healthcare committee. Healthcare Design magazine named her the "#1 Most Influential Designer in Healthcare."