是"提取"病原的mRNA, "修訂"後輸入人體, 藉以製造抗原. 之後就跟傳統疫苗無異.
參考資料 :
Kim, Jeonghwan et al. “Self-assembled mRNA vaccines.” Advanced drug delivery reviews, vol. 170 83-112. 2 Jan. 2021, doi:10.1016/j.addr.2020.12.014
Pardi, N., Hogan, M., Porter, F. et al. mRNA vaccines — a new era in vaccinology. Nat Rev Drug Discov 17, 261–279 (2018). https://doi.org/10.1038/nrd.2017.243
