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  1. Since the virus has a >99% survival rate and we don't know if there are any long-term effects from an mRNA vaccine, I'll take my chances with the disease. BTW, the science behind the vaccines sounds reasonable but so...

    6 Answers · Health · 26/02/2021

  2. ... two and only two ways to get to that point: Infection & recovery, or vaccination. "Enough" of... when more than 70% of that population has immunity to the disease in question. Obviously, the ...

    6 Answers · Health · 28/02/2021

  3. ... are dispatched to fight the infection : the T lymphocytes and the B ...those can last decades as part of Cellular Immunity .. (in Polio and in measles, the cellular immunity ...

    3 Answers · Science & Mathematics · 13/02/2021

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