Outcome name:Serology (IgM or IgG) or RT-PCR for COVID-19Measure:Number of COVID-19 infectionsTimepoints:Serology every 4 weeks and RT-PCR if you have symptoms suggestive of COVID-19

Outcome name:Serology (IgM or IgG) or RT-PCR for COVID-19Measure:Number of COVID-19 infectionsTimepoints:Serology every 4 weeks and RT-PCR if you have symptoms suggestive of COVID-19