Green light for the game-changer: Antibody test that shows who has had coronavirus with 100% accuracy is APPROVED for use in the UK – and ministers order millions to get people back to work
- Public Health England carried out evaluation of Roche’s new antibody blood test
- Experts at Porton Down science facility found it had accuracy of 100 per cent
- Test determines if patient was exposed to Covid-19 and developed antibodies
- Health Department will make announcement ‘in due course’ on roll out of the Swiss pharmaceutical company’s product
- Here’s how to help people impacted by Covid-19
A new coronavirus antibody test has been found to be 100 per cent accurate, public health leaders have said.
Public Health England (PHE) said that last week the scientific experts at its Porton Down facility had carried out an independent evaluation of a new antibody blood test developed by a Swiss pharmaceutical company.
The examination found that Roche’s serology test was ‘highly specific’ and had an accuracy of 100 per cent.
The findings have been hailed as a ‘very positive development’ in combating the coroanvirus outbreak.
Public Health England have announced that a new coronavirus antibody test by Swiss pharmaceutical company Roche has been found to be 100 per cent accurate. The FDA in America has already issued emergency use approval
The test is designed to help determine if a patient has been exposed to the virus that causes Covid-19 and whether they have developed antibodies against it.
The detection of these antibodies could help to indicate if a person has gained immunity against the virus.
The US Food and Drug Administration (FDA) has already issued an emergency use approval for the antibody test, called Elecsys Anti-SARS-CoV-2.
Professor John Newton, national coordinator of the UK Coronavirus Testing Programme, said: ‘We were confident that good quality antibody tests would become available when they were needed.
‘Last week, scientific experts at PHE Porton Down carried out an independent evaluation of the new Roche Sars-CoV-2 serology assay in record time, concluding that it is a highly specific assay with specificity of 100 per cent.
‘This is a very positive development because such a highly specific antibody test is a very reliable marker of past infection.
‘This in turn may indicate some immunity to future infection although the extent to which the presence of anti-bodies indicates immunity remains unclear.’
Scientific experts at its Porton Down facility have been carrying out an independent evaluation of a new antibody blood test developed by the Swiss pharmaceutical company
The Department of Health and Social Care (DHSC) said it was delighted that devices were progressing through validation and was working on plans to roll out antibody testing.
It added that an announcement will be made ‘in due course’.
A spokeswoman said: ‘Antibody testing is an important part of our strategy to counter the spread of Covid-19 and to help us understand who has had the disease.
‘In addition to the recent huge expansion of the UK’s swab-based coronavirus testing capacity, we are exploring the use of antibody testing across the NHS and ultimately the wider public.
‘We are delighted that devices are progressing through validation, and are actively working on our plans for rolling out antibody testing and will make announcements in due course.’
Mr Hancock has acknowledged that there had been problems with antibody testing, having previously said the UK would order 17.5 million home testing kits only to find they did not work
Health Secretary Matt Hancock last week said the UK was in talks with Roche about a ‘very large-scale roll-out’ of coronavirus antibody testing.
Speaking at the Downing Street press briefing on May 4, Mr Hancock said: ‘Today, Roche, the Swiss global diagnostics company, made a very positive announcement about progress with their antibody test and we’re in discussions with them about a very large-scale roll-out of antibody testing, as well as with some others who may be able to bring this forward.’
But Mr Hancock acknowledged that there had been problems with antibody testing, having previously said the UK would order 17.5 million home testing kits only to find they did not work.
‘There has been false hope before in antibody testing and so we’ll make announcements when we’re absolutely ready,’ he said.