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Representative chest CT from 3 hamsters 7 d after intranasal inoculation with 105 TCID50 of SARS-CoV-2 USA-WA1/2020. (A) Bilateral GGO at the level of the heart. (B) Bilateral, multilobular and peripheral GGO, consolidations, air bronchogram signs, and pneumonia. (C) Bilateral, multilobular and peripheral GGO and pneumomediastinum. Yellow arrows indicate the lung lesions.
