Results from trials have varied wildly and show the tests perform better when the swabs are done by trained medics and worse when people do them themselves. Results from trials have varied wildly and show the tests perform better when the swabs are done by trained medics and worse when people do them themselves. However, accuracy fell from 79 per cent when used by experts to 58 per cent when carried out by ordinary people without any training. However, accuracy fell from 79 per cent when used by experts to 58 per cent when carried out by ordinary people without any training. You take your own swab though a professional on site processes it through the machine.
examination is carried out by men and women doctors trained in their specialties.
( z0 carry-out :ARG0 ( z1 and :ARG2-of ( z2 train :ARG1 ( z3 specialty :poss ( z4 doctor ) ) ) :op ( z5 man ) :op z4 :op ( z6 woman ) ) :ARG1 ( z7 examine ) )
(z0 / carry-out-03
    :ARG0 (z1 / and
              :ARG2-of (z2 / train-01
                           :ARG1 (z3 / specialty
                                     :poss (z4 / doctor)))
              :op1 (z5 / man)
              :op1 z4
              :op2 (z6 / woman))
    :ARG1 (z7 / examine-01))
examination is carried out by men and women doctors trained in their specialties .
z0 :ARG1 z7
z1 :op1 z5
z0 :ARG0 z1
z1 :op2 z6
z1 :op1 z4
z1 :ARG2-of z2
z2 :ARG1 z3
z3 :poss z4