[caww]

Why do we need that foreign body to instruct our cells artificially?......and what is that so called "harmless piece" and where does it come from? In laymans terms..as ...most 'vaccines' are developed using a small amount of the disease itself....these vaccines are entirely different.

[Mom MD]

These vaccines use the same mechanism the virus itself uses to provide immunity without exposing anyone to live virus. It is a rather elegant solution.