Avian influenza mRNA vaccine encoding hemagglutinin provides complete protection against divergent H5N1 viruses in specific-pathogen-free chickens. - Wang, Zhaoyang; Tian, Chongyu; Zhu, Jiahang; Wang, Shiqian; Ao, Xiang; He, Yanjuan; Chen, Huixin; Liao, Xiuying; Kong, Deming; Zhou, Yongfei; Tai, Wanbo; Liao, Ming; et al. (Journal of Nanobiotechnology, 2025)