Abstract Background Actin is required for the gene expression and morphogenesis of respiratory syncytial virus (RSV). a clinically important Pneumovirus of the Paramyxoviridae family. In HEp-2 cells. RSV infection also induces actin stress fibers. https://www.roneverhart.com/Mabis-Dmi-Healthcare-3-In-1-All-Purpose-Commode-by-Briggs-Healthcare/