LAMP2 and infection: Specifically, we infected Vero E6/TMPRSS2 cells with either D614 (HP76) or G614 (HP7) strains of SARS-CoV-2 [multiplicity of infection (MOI) of 10], incubated the cells for 18 hours, and then processed the cells for confocal IFM using the antibody that binds the C-terminal 14 amino acids of spike (C14 antibody) and a monoclonal antibody specific for Lamp2.