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. The thinking behind it is different vaccines provoke different parts of the immune system  the main substances being antibodies and T cells. 'The reason to do that is, for example, the viral based vaccines trigger a much greater cellular response than, say, mRNA. 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.
The T cell identifies those cells that have been infected and then takes them out, so you ideally need to have checked.
( z0 cause :ARG0 ( z1 and :op ( z2 identify :ARG0 ( z3 cell :mod ( z4 disease :name ( z5 name :op "T" ) ) ) :ARG1 ( z6 cell :ARG1-of ( z7 infect ) :mod ( z8 that ) ) ) :op ( z9 take-out :ARG0 z3 :ARG1 z6 :time ( z10 then ) ) ) :ARG1 ( z11 need :ARG0 ( z12 you ) :ARG1 ( z13 check :ARG0 z12 ) :mod ( z14 ideal ) ) )
(z0 / cause-01
    :ARG0 (z1 / and
              :op1 (z2 / identify-01
                       :ARG0 (z3 / cell
                                 :mod (z4 / disease
                                          :name (z5 / name
                                                    :op1 "T")))
                       :ARG1 (z6 / cell
                                 :ARG1-of (z7 / infect-01)
                                 :mod (z8 / that)))
              :op2 (z9 / take-out-11
                       :ARG0 z3
                       :ARG1 z6
                       :time (z10 / then)))
    :ARG1 (z11 / need-01
               :ARG0 (z12 / you)
               :ARG1 (z13 / check-01
                          :ARG0 z12)
               :mod (z14 / ideal)))
The T cell identifies those cells that have been infected and then takes them out , so you ideally need to have checked .
z4 :name z5
z5 :op1 0
z3 :mod z4
z2 :ARG0 z3
z6 :mod z8
z2 :ARG1 z6
z6 :ARG1-of z7
z1 :op1 z2
z9 :time z10
z1 :op2 z9
z9 :ARG1 z6
z9 :ARG0 z3
z0 :ARG0 z1
z11 :mod z14
z11 :ARG0 z12
z0 :ARG1 z11
z11 :ARG1 z13
z13 :ARG0 z12