If the goal is to vaccinate billions of patients, “there’s not enough stainless steel in the world to do what you need to do,” he said. By contrast, mRNA is man

If the goal is to vaccinate billions of patients, “there’s not enough stainless steel in the world to do what you need to do,” he said. By contrast, mRNA is manufactured using lipid nanoparticle pumps, many more of which can fit into much less physical space.