Coronavirus 21 May 2020 Around 17 per cent of Londoners and 5 per cent of rest of UK have coronavirus antibodies, Hancock says Sign UpGet the New Statesman's Morning Call email. Sign-up A government study estimates about 17 per cent of Londoners have antibodies to coronavirus, while the figure is around five per cent in the rest of the country, Health Secretary Matt Hancock has said. He announced that the government will begin offering NHS antibody tests next week and will make 10 million available in the next few months. Ministers have signed deals for the tests with Swiss pharmaceutical firm Roche and US company Abbott, and scientists are assessing tests from three other companies. The government will prioritise NHS and care workers for the first wave of testing. Scientists still do not know whether antibodies provide immunity against a second infection, he said. Lastly, he revealed the government has begun trialling a rapid coronavirus swab test that can deliver results in 20 minutes. The test, from UK firm OptiGene, will tell people if they are currently infected, and does not require any lab work. › Government U-turns on NHS migrant surcharge, exempting all health and social care workers Subscribe For more great writing from our award-winning journalists subscribe for just £1 per month!