This study aims to generate molecular infectious clones, incorporating reporter genes (GFP and SfCherry), for flaviviruses and noroviruses—namely, Kunjin, Zika, and Murine Norovirus (MNV). The objective is to use viral constructs for antiviral compound screening and unravel their mechanisms of action. Employing a diverse array of methods, including PCR, CPER, transfection, fluorescence, an…