OSM and infection: Upon <i>in vitro</i> infection with rVSVΔG-ZEBOV-GP, various cell types, such as synoviocytes, fibroblasts, keratinocytes, and endothelial cells (except chondrocytes), demonstrate productive infection, which in dermal fibroblasts triggered the release of many innate plasma signature markers, including keratinocytes' pro-inflammatory and proapoptotic cytokines such as OSM and TRAIL.