But such speculation needs to be tested  we cant just rely on an educated guess. Get CNN Health's weekly newsletter Sign up here to get The Results Are In with Dr. Sanjay Gupta every Tuesday from the CNN Health team. As such, it is sometimes harvested from people who have recovered from a disease and transfused into patients who are fighting it. The Indian researchers agreed that further studies using high antibody levels may find it to be more effective. Additionally, more research is needed to determine whether similar findings would emerge among a larger group of patients in other parts of the world.
the research needed to be done considers the possibility that a given finding could be voted as evidence.
( z0 consider :ARG0 ( z1 research :ARG1-of ( z2 need ) ) :ARG1 ( z3 possible :ARG1 ( z4 vote :ARG1 ( z5 find :ARG1-of ( z6 give ) ) :ARG3 ( z7 evidence :ARG0 z5 ) ) ) )
(z0 / consider-02
    :ARG0 (z1 / research-01
              :ARG1-of (z2 / need-01))
    :ARG1 (z3 / possible-01
              :ARG1 (z4 / vote-01
                        :ARG1 (z5 / find-01
                                  :ARG1-of (z6 / give-01))
                        :ARG3 (z7 / evidence-01
                                  :ARG0 z5))))
the research needed to be done considers the possibility that a given finding could be voted as evidence .
z1 :ARG1-of z2
z0 :ARG0 z1
z0 :ARG1 z3
z5 :ARG1-of z6
z4 :ARG1 z5
z3 :ARG1 z4
z4 :ARG3 z7
z7 :ARG0 z5