Non-replicating vaccinia virus NTV as an effective next-generation smallpox and monkeypox vaccine: evidence from mouse and rhesus monkey models - Qiaohong Chu; Baoying Huang; Mengzhe Li; Xueting Cheng; Shuting Huo; Jiao Ren; Yao Deng; Wenjie Tan (Emerging Microbes and Infections)