Live attenuated vaccines  such as the MMR jab  work by stimulating the immune system in the same way that real disease would, but by relying on viruses unable to cause severe illness. All participants will receive one dose of the vaccine, with half set to receive a booster dose at a later point in time. 'That is not necessarily the best way to provide protection against a respiratory virus infection, where we want the immune system to be active in the upper respiratory tract and then in the lower respiratory tract, which is where the virus is causing the infection. So far, uptake in Britain has been far higher than expected, with more than 90 per cent of Britons over the age of 60 having accepted their jab. It's thought that nasal sprays may better target immune cells in the lungs, throat and nose, making them even more effective at defending against Covid.
More than 75% of british people over the age of 60 had proven to have voted to accept the company.
( z0 prove :ARG0 ( z1 person :ARG1-of ( z2 include :ARG2 ( z3 person :age ( z4 over :op ( z5 temporal-quantity :quant 60 :unit ( z6 year ) ) ) :mod ( z7 country :name ( z8 name :op "Britain" ) ) ) :ARG3 ( z9 more-than :op ( z10 percentage-entity :value 75 ) ) ) ) :ARG1 ( z11 vote :ARG0 z1 :ARG1 ( z12 accept :ARG0 z1 :ARG1 ( z13 company ) ) ) )
(z0 / prove-01
    :ARG0 (z1 / person
              :ARG1-of (z2 / include-91
                           :ARG2 (z3 / person
                                     :age (z4 / over
                                              :op1 (z5 / temporal-quantity
                                                       :quant 60
                                                       :unit (z6 / year)))
                                     :mod (z7 / country
                                              :name (z8 / name
                                                        :op1 "Britain")))
                           :ARG3 (z9 / more-than
                                     :op1 (z10 / percentage-entity
                                               :value 75))))
    :ARG1 (z11 / vote-01
               :ARG0 z1
               :ARG1 (z12 / accept-01
                          :ARG0 z1
                          :ARG1 (z13 / company))))
More than 75 % of british people over the age of 60 had proven to have voted to accept the company .
z10 :value 1
z9 :op1 z10
z2 :ARG3 z9
z7 :name z8
z8 :op1 2
z1 :ARG1-of z2
z3 :mod z7
z2 :ARG2 z3
z3 :age z4
z4 :op1 z5
z5 :unit z6
z5 :quant 0
z0 :ARG0 z1
z0 :ARG1 z11
z11 :ARG0 z1
z11 :ARG1 z12
z12 :ARG0 z1
z12 :ARG1 z13