Comparison of attenuated and virulent West Nile virus strains in human monocyte-derived dendritic cells as a model of initial human infection March 22, 2015 Virology Journal 2015, 12:46Â doi:10.1186/s12985-015-0279-3 Daniel J Rawle and Yin Xiang Setoh contributed equally to this work. Published: 22 March 2015