In this episode Michael Bell, MD, deputy director of the U.S. Centers for Disease Control and Prevention Division of Healthcare Quality Promotion, joins the podcast to answer listener questions about COVID-19. He tells hosts David Hill, MD, FAAP, and Joanna Parga-Belinkie, MD, FAAP, about the national collaborative, Project Firstline, led by CDC to provide infection control training and education to frontline health care workers and public health personnel. The hosts also talk to Kyran Quinlan, MD, MPH, about his article in the peer-reviewed journal Pediatrics focusing on the dangers of microwave oven doors.