Fig. 4From: Severe acute respiratory syndrome coronavirus-2 Alpha variant (B.1.1.7), original wild-type severe acute respiratory syndrome coronavirus 2, and cytomegalovirus co-infection in a young adult with acute lymphoblastic leukemia, case report, and review of the possible cytomegalovirus reactivation mechanismsa, b The patient’s chest X-ray on his final admission leading to death. a Bilateral ground-glass opacities (more prominent in the left lung) on admission day; b rapid progressive parenchymal involvement of both lungs 4 days laterBack to article page