mRNA purification: how mRNA vaccines work
The letters “mRNA” are heard everywhere lately. The mRNA vaccine has been widely distributed in response to COVID-19. The mRNA in the vaccine enters cells in the body where the cell machinery can translate the mRNA into the Spike surface protein of the coronavirus. The body recognizes the spike protein as an antigen and produces antibodies against it. When infected with the actual virus later on, the immune system has a base defense system, antibodies, ready to more specifically remove virus.