(RSNA) Lei et al has published findings describing common findings on CT scans of COVID-19. This case example demonstrates multiple ground glass opacities in the bilateral lungs. Ground-glass opacities are seen posteriorly and apically in panel A. Three days later, progressive development of GGOs (ground glass opacities) in the posterior segment of the RUL and apical posterior segment of LUL. Subpleural sparing is noted.