Our immune systems
all by themselves identify dangerous viral pathogens, design, create then manufacture the anti-bodies that ultimately kill the harmful virus. All the so called "vaccine" does is limit the intensity and/or symptoms of an infection. It does
not prevent infection, nor does it kill the virus on its own. Only our immune systems can do that, when exposed to the virus and they do so almost to 100% effectiveness when they are healthy and well armed with the proper nutrition and natural immune enhancing vitamins.
If the "vaccine" was
all that tell me why it still needs our immune systems in order to be effective?