Covid-19: School rapid test cannot be overruled, says minister
Concerns have been raised that thousands of pupils could be incorrectly told they have the virus. …
Prof Sheila Bird, a member of the society’s Covid-19 Task Force, has said false positives were “very likely in the present circumstances” because the large-scale testing, coupled with the low infection rates, meant the number of false positives could outnumber the true positives.