mRNA vaccines are safe, have been in development for decades, & have far broader applications than older vaccine technologies.
New vaccine technologies evolve when scientists have tools & knowledge to make something more elegant or complex that wasn’t possible before.
5/
mRNA vaccines are safe, have been in development for decades, & have far broader applications than older vaccine technologies.
New vaccine technologies evolve when scientists have tools & knowledge to make something more elegant or complex that wasn’t possible before.
5/