Early “lab-grown: Covid virus found in sample lends weight to Wuhan theory
The samples were sent to Sangon Biotech for sequencing in Dec 2019 where they became contaminated with a previously unknown variant of Covid-19
Queen’s COVID status in doubt after exposure
On Thursday, Buckingham Palace declined to say whether she had been tested for the virus after being made aware of the Prince’s illness
Doctor who discovered Omicron variant says she was pressured to make the virus sound worse than it actually is
Dr Angelique Coetzee was one of the first to report the new variant in November last year