mRNA, or messenger RNA, is a type of genetic material involved in protein synthesis. The therapeutic use of mRNA has an array of applications, but a handful of factors are dampening enthusiasm in the platform, including the warning immunity of mRNA COVID-19 vaccines. Additionally, mRNA-based flu vaccine candidates have yet to prove their superiority over traditional vaccines in the clinic.
In addition, mRNA therapies are currently more expensive to manufacture than traditional small-molecule drugs. They…