false positive

COVID-19 and the false positive trap

September 16, 2020 7:00 am

Current test results should not be automatically accepted as real

positive covid tests

It’s a mistake to think all positive COVID tests are the same

August 21, 2020 8:56 am

The number of cases should not be the main driver of future lockdowns

masks science

The danger of following ‘the science’

August 20, 2020 10:46 am

In reality, what you don’t know is always more critical than what you do


Could mass testing for COVID-19 do more harm than good?

August 12, 2020 3:57 pm

The drawbacks of false-positive results can be substantial


Why hasn’t the second COVID surge led to more deaths?

June 23, 2020 7:36 am

There are four possibilities


Should we be testing everyone in Britain?

April 30, 2020 12:00 am

Only the infectious would have to be kept at home


Britain’s coronavirus testing is bogged down in bureaucracy

April 2, 2020 11:27 am

On March 14, the UK was the fifth best country for quantity of COVID-19 viral tests performed per capita. By March 30 it had fallen to 26th