Importantly, anterograde rabies viral particle jump has been observed in peripheral neurons (Xu et al., 2020; Potratz et al., 2020; Bauer et al., 2014), in somatosensory neurons transmitting signal directly to the spinal cord (Zampieri et al., 2014), or when coated with the envelope glycoprotein of vesicular stomatitis virus to co-op intrinsic stomatitis anterograde properties (Wickersham, 2013; Beier et al., 2011). This evidence concerns the gene ERVW-1 and stomatitis.