Understanding immunity against SARS-CoV-2 in the general population: a seroprevalence study

The COVID-19 pandemic approaches its second wave peak in Denmark and vaccination programmes are soon to start. This study will investigate the build-up of immunity in the population during the first wave by studying seroprevalence of COVID-19 antibodies in Danish patients. This will help us understand age-specific immunity, dark-numbers and further develop surveillance strategies. This knowledge will help future mitigation strategies and help prepare for the coming spring.