The challenges associated with delayed diagnosis continue to draw the attention of providers, researchers, and patient safety leaders all over the world.​ In primary care, the process for testing and communicating results is complex, often unreliable, and prone to human error. Researchers at Baylor College of Medicine, including Hardeep Singh, our lead faculty​ for this virtual program, estimate that 1 in 20 US adults suffer misdiagnosis each year in ambulatory settings, translating to almost 12 million adults per year​. In addition, the study suggests that potentially half of misdiagnoses could be harmful to patients.