Comment: In theory the concept is good

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In theory the concept is good

But that would be if you have a vaccine for every strain of whatever is out there. Viruses evolve rapidly and the vaccine you receive may be outdated pretty quickly. So in essence, youre receiving a syringe full of toxins that MAY help combat the virus you come across but at what cost? These vaccines are detrimental to the human body so youd be trading one type of sickness for another.