We are being cautious in our approach so that we do not undo the progress we have made so far, said Prime Minister Boris Johnson in a statement. Our thought bubble: Via Axios' Bryan Walsh, the U.K. has led the way in implementing rapid, at-home coronavirus testing. [T]he risk of false positives is extremely low, less than 1 in 1,000, said Susan Hopkins, the COVID-19 strategic response director for Public Health England in an interview with the BBC. Each step on the roadmap will depend on the level of COVID-19 cases, the government has said. Driving the news: Nearly 57 million rapid lateral flow test kits have been distributed to schools, but there is some concern about false positive tests.
approximately 570037 kits have been transported.
( z0 transport :ARG1 ( z1 kit :quant ( z2 approximately :op 570037 ) ) )
(z0 / transport-01
    :ARG1 (z1 / kit
              :quant (z2 / approximately
                         :op1 570037)))
approximately 570037 kits have been transported .
z2 :op1 0
z1 :quant z2
z0 :ARG1 z1