Chart showing the estimated percentage of the population in England testing positive for the coronavirus (COVID-19) on nose and throat swabs since 26 April 2020. The most recent modelled estimate shows the number of infections in England has increased in recent weeks
The percentage of the population who are estimated to have antibodies against SARS-CoV-2 remained high for those aged 8 years and over across the UK in the week beginning 28 March 2022.

▬ Modelled % of the population with antibodies against SARS-CoV-2 at or above the 179ng/ml threshold with ▮ 95% credible intervals