Our position at Sonora Quest is that antibody testing is an important tool in assessing potential risk and fostering a safer environment for all of us. We look forward to additional science to establish clearly the role of antibody testing in inferring immunity for COVID-19. Other respiratory illnesses, including SARS, a cousin coronavirus of COVID-19, has been shown to produce antibodies that can be assessed via lab testing to infer immune protection for a period of time. We encourage all individuals, regardless of their antibody response/test result, to continue to practice safety and health measures, such as social distancing, to further minimize risk.