Researchers compared the rate of long covid among people who were vaccinated after catching covid-19 with those who developed long covid before being vaccinated
18 May 2022
Daniel Ayoubkhani at the Office for National Statistics (ONS) and his colleagues looked at more than 28,000 people living in the UK, aged 18 to 69.
All the participants tested positive for the SARS-CoV-2 virus and received at least one dose of a covid-19 vaccine. However, some became infected before the jabs began to be rolled out at the end …
Article amended on 19 May 2022
This article has been amended to correct the timing of the covid-19 infections and the participants who typically take part in household surveys.