mRNA vaccines came roaring onto the public stage in 2020. In the United States and Europe, two of the vaccines that are being used against the SARS-CoV-2 virus are mRNA vaccines. The scientific community has been talking about the potential of this technology against infectious diseases as well as cancer for several years, but no one thought that the first mRNA vaccines would make such a huge, and public, debut.
One big benefit of mRNA vaccines is the speed at which they can be developed. mRNA vaccines use messenger RNA particles to teach our cells to make a bit of protein, which then triggers our body’s immune response, and it is relatively easy to synthesize large amounts of mRNA in a laboratory. As promising as this sounds for infectious diseases, the application of mRNA vaccines for oncology might be even more exciting.
