Graham Aufricht, MD Graham Aufricht, MD is a pediatric emergency medicine fellow at The University of Texas at Austin Dell Medical School. Host On Episode 1: The Evidence Behind Climate ChangeEpisode 2: Heat Waves, Heat Illness, and WildfiresEpisode 3: Air Quality and Respiratory HealthEpisode 4: Climate Change and Infectious DiseaseEpisode 5: Extreme Weather and Emergency Preparedness