The study was not set up to look at any differences between the two. It is an important point but we cant at the moment say anything about that, he said. The numbers were very small and there was uncertainty over their significance, said the researchers. The Pfizer/BioNTech was available first so there is more data, but the Oxford/AstraZeneca was mostly used in the older age group. Britain has had Europes deadliest coronavirus outbreak, with more than 120,000 deaths.
The study will be determinates any differences between the two groups.
( z0 determine :ARG0 ( z1 study ) :ARG1 ( z2 thing :ARG1-of ( z3 differ :ARG2 ( z4 group :quant 2 ) ) :mod ( z5 any ) ) )
(z0 / determine-01
    :ARG0 (z1 / study)
    :ARG1 (z2 / thing
              :ARG1-of (z3 / differ-02
                           :ARG2 (z4 / group
                                     :quant 2))
              :mod (z5 / any)))
The study will be determinates any differences between the two groups .
z0 :ARG0 z1
z2 :mod z5
z0 :ARG1 z2
z2 :ARG1-of z3
z4 :quant 0
z3 :ARG2 z4