But such speculation needs to be tested  we cant just rely on an educated guess. Additionally, more research is needed to determine whether similar findings would emerge among a larger group of patients in other parts of the world. Prof Paul Morgan, the director of the Systems Immunity Research Institute at Cardiff University and a member of the British Society for Immunologys expert taskforce on immunology and Covid-19, said there were other reasons for optimism. The Indian researchers agreed that further studies using high antibody levels may find it to be more effective. However, data were still being collected in randomized controlled trials  the gold standard  to study the safety and effectiveness of the treatment.
such speculation needs to be tested  we can just rely on an educated guess.This is true, but the link between gland and randomised controlled trials is totally disconnected.
( z0 multi-sentence :snt ( z1 need :ARG1 ( z2 test :ARG1 ( z3 thing :ARG1-of ( z4 speculate ) :mod ( z5 such ) ) ) ) :snt ( z6 possible :ARG1 ( z7 rely :ARG0 ( z8 we ) :ARG1 ( z9 thing :ARG1-of ( z10 educate ) :ARG1-of ( z11 guess :ARG0 z8 ) ) :mod ( z12 just ) ) ) :snt ( z13 true :ARG1 ( z14 this ) :concession-of ( z15 disconnect :ARG1 ( z16 link :ARG1 ( z17 gland ) :ARG2 ( z18 try :ARG1-of ( z19 control ) :mod ( z20 random ) ) ) :degree ( z21 total ) ) ) )
(z0 / multi-sentence
    :snt1 (z1 / need-01
              :ARG1 (z2 / test-01
                        :ARG1 (z3 / thing
                                  :ARG1-of (z4 / speculate-01)
                                  :mod (z5 / such))))
    :snt2 (z6 / possible-01
              :ARG1 (z7 / rely-01
                        :ARG0 (z8 / we)
                        :ARG1 (z9 / thing
                                  :ARG1-of (z10 / educate-01)
                                  :ARG1-of (z11 / guess-01
                                                :ARG0 z8))
                        :mod (z12 / just)))
    :snt3 (z13 / true-01
               :ARG1 (z14 / this)
               :concession-of (z15 / disconnect-01
                                   :ARG1 (z16 / link-01
                                              :ARG1 (z17 / gland)
                                              :ARG2 (z18 / try-01
                                                         :ARG1-of (z19 / control-01)
                                                         :mod (z20 / random)))
                                   :degree (z21 / total))))
such speculation needs to be tested we can just rely on an educated guess . This is true , but the link between gland and randomised controlled trials is totally disconnected .
z3 :mod z5
z3 :ARG1-of z4
z1 :ARG1 z2
z2 :ARG1 z3
z7 :mod z12
z6 :ARG1 z7
z7 :ARG0 z8
z9 :ARG1-of z10
z7 :ARG1 z9
z9 :ARG1-of z11
z11 :ARG0 z8
z0 :snt2 z6
z0 :snt1 z1
z13 :ARG1 z14
z0 :snt3 z13
z16 :ARG1 z17
z18 :ARG1-of z19
z18 :mod z20
z16 :ARG2 z18
z15 :degree z21
z15 :ARG1 z16
z13 :concession-of z15