有点东施效颦的感觉

来源: fuz 于 2022-10-31 07:00:45 [档案] [博客] [旧帖] [给我悄悄话] 阅读数 : (2259 bytes)

回答: 论文在这儿由红米2019 于 2022-10-30 19:15:29

We vaccinated K18-hACE2 (mice) with mRNA-LNP (Pfizer/BioNTech BNT162b2) by IM injection (prime), followed 14 days later by IN administration of recombinant unadjuvanted spike protein (prime and spike (P&S)). Mice were euthanized at days 21 or 28 and assessed for mucosal humoral immunity (Fig. 1A).