NewslettersImmunology of Infectious Disease NewsTight Junction Protein Occludin Is an Internalization Factor for SARS-CoV-2 Infection and Mediates Virus Cell-to-Cell TransmissionBy Bob - April 26, 20230212SARS-CoV-2 infection altered occludin, the tight junction protein, distribution and expression and caused syncytium formation that led to viral spread.[Proceedings Of The National Academy Of Sciences Of The United States Of America]Full Article