NHS laboratories are using a flawed test for coronavirus, according to a leaked Public Health England document seen by openDemocracy. Experts warn that the test fails to detect up to 25% of positive COVID-19 results. Although the current test is known to be inconsistent, NHS labs are nonetheless being advised to continue using it, while … Continue reading NHS using ‘flawed’ COVID-19 test – missing 25% of positives – OpenDemocracy