Fig. 1From: The impact of immune dysfunction on perioperative complications in surgical COVID-19 patients: an imperative for early immunonutritionSchematic depiction of the SARS-CoV-2 cellular infection mechanisms. Adopted and modified from: Lebeau G et al., Deciphering SARS-CoV-2 virologic and immunologic features. Int. J. Mol. Sci. 2020, 21(16):5932 [19]Back to article page