Fusion PCR generated Japanese encephalitis virus/dengue 4 virus chimera exhibits lack of neuroinvasiveness, attenuated neurovirulence, and a dual-flavi immune response in mice von Mathenge, E.G.M., Parquet, M.D.C., Funakoshi, Y., Houhara, S., Wong, P.F., Ichinose, A., Hasebe, F., Inoue, S., Morita, K.