UK lab investigated for false negative Covid tests is not fully accredited

The private laboratory that is under investigation for potentially issuing more than 40,000 false negative Covid tests was not fully accredited to perform the work, contrary to assurances made by health officials.

The UK’s independent accreditation service, Ukas, told the Guardian on Monday that neither Immensa Health Clinics Ltd nor its sister company, Dante Labs, had ever been accredited by the service, and that it had informed the Department of Health that statements suggesting otherwise were incorrect.

The UK Health Security Agency announced on Friday that it was suspending operations at Immensa’s laboratory in Wolverhampton pending an investigation into concerns that at least 43,000 people with coronavirus had been wrongly told their swabs tested negative for the virus.

Because many of the individuals would have believed the typically more accurate PCR tests performed by Immensa over simpler lateral flow tests, there is a substantial risk they unwittingly spread the virus on to thousands more people.

Read more

Source: The Guardian, 18 October 2021