This genetic material is then naturally absorbed by cells which it forces to produce the 'spike' proteins found on the outside of the virus. 'Antibodies block the uptake of viruses into cells, and the T cells identify those cells that have been infected and then take them out, so you ideally want to have both. 'Of course, it adds complexity to the process, but there is a robust plan for alternative routes, and mitigation for those, in place. The thinking behind it is different vaccines provoke different parts of the immune system  the main substances being antibodies and T cells. This makes it look like the coronavirus and so triggers an immune response in the same way that being infected with the real thing would.
chooses a brave man that will never have to worry about the consequences of this genetic material on humans.
( z0 choose :ARG1 ( z1 man :ARG0-of ( z2 brave ) :ARG1-of ( z3 obligate :ARG2 ( z4 worry :ARG0 z1 :ARG1 ( z5 consequence :ARG1 ( z6 material :mod ( z7 genetics ) :mod ( z8 this ) ) :ARG1 ( z9 human ) ) ) :polarity - :time ( z10 ever ) ) ) )
(z0 / choose-01
    :ARG1 (z1 / man
              :ARG0-of (z2 / brave-02)
              :ARG1-of (z3 / obligate-01
                           :ARG2 (z4 / worry-02
                                     :ARG0 z1
                                     :ARG1 (z5 / consequence-03
                                               :ARG1 (z6 / material
                                                         :mod (z7 / genetics)
                                                         :mod (z8 / this))
                                               :ARG1 (z9 / human)))
                           :polarity -
                           :time (z10 / ever))))
chooses a brave man that will never have to worry about the consequences of this genetic material on humans .
z1 :ARG0-of z2
z0 :ARG1 z1
z3 :polarity 0
z3 :time z10
z1 :ARG1-of z3
z3 :ARG2 z4
z4 :ARG0 z1
z4 :ARG1 z5
z6 :mod z7
z6 :mod z8
z5 :ARG1 z6
z5 :ARG1 z9