Special Feature Analytical Solutions for mRNA Vaccines and Therapeutics Introduction: The Complexity of mRNA Vaccines and Therapeutics Messenger RNA (mRNA) therapy enables the body to make the proteins we need to prevent, treat, or cure diseases. Unlike traditional biologics, mRNAs are large and delicate molecules that are produced using in vitro transcription (IVT), which need to be protected by lipid nanoparticles (LNPs) before they reach target cells. Analytical characterization of mRNA therapeutics presents unique challenges that require new technologies and solutions. GENengnews.com | 27https://www.thermofisher.com/us/en/home.html https://www.genengnews.com