NewslettersImmunology of Infectious Disease NewsSARS-CoV-2 Evolved Variants Optimize Binding to Cellular GlycocalyxBy Bob - April 12, 20230297Researchers investigated the effect of an evolving spike positive charge in SARS-CoV-2 variants and subsequent interactions with heparan sulfate and the ACE2 in the glycocalyx.[Cell Reports Physical Science]Full ArticleGraphical Abstract