WORLD’S FIRST “SELF-AMPLIFYING” VACCINE APPROVED IN JAPAN

Summary from the TLDR newsletter

Japan recently approved a COVID-19 vaccine that triggers the body to produce an enzyme that makes copies of its antigen mRNA. It is the first fully approved self-amplifying RNA vaccine. The technology allows smaller doses of the vaccine to achieve the same level of efficacy as current vaccines with cheaper shots, shorter manufacturing times, and fewer side effects. Self-amplifying RNA vaccines could prove to be a powerful weapon in the fight against cancer.