Aid et al. show that SARS-CoV-2 causes endothelial disruption and vascular thrombosis in both human and rhesus macaques lungs by inducing an upregulation of proinflammatory cytokines. Using an approach that combines histopathology and multiomics in macaques, they show the progression to vascular disease over time, which involves complement, macrophage, cytokine, and thrombosis …