Fig. 6: Histologic evidence of coagulopathy in patients with COVID-19 (SARS-CoV-2 infection).
From: In situ detection of SARS-CoV-2 in lungs and airways of patients with COVID-19

Histologic examination of the lungs identified multiple thromboemboli in small to intermediate sized intrapulmonary arteries and post-capillary venules of patients 2 (a, arrows), 3 (b, arrow, inset), and 5 (c, arrow, inset) and a large thromboembolus in patient 7 (d, arrow).