Use the links below to download the materials for our REACT 2 study, which is using home antibody testing to track past COVID-19 cases across England. The study is split into five different sub-studies. Find out more about the different studies here. 

Study 5 materials

This study is testing up to 200,000 individuals across England for coronavirus antibodies, using finger-prick tests carried out at home. 

• Round 1 Registration Survey - Antibody test
• Round 1 User Survey - Antibody test
• Round 2 Registration Survey - Antibody test
• Round 2 User Survey - Antibody test
• Round 3 Registration Survey - Antibody test
• Round 3 User Survey - Antibody test
• Topic guide, Round 2b - Antibody test
• Round 2b User Follow-up Survey - Antibody test
• Round 2b User Follow-up Survey - behaviour
• Round 4 Registration Survey - Antibody test‌
• Round 4 User Survey - Antibody test‌
• Round 5b - Appendix, Ipsos MORI interview report
• Round 5 Registration Survey - Antibody test
• Round 5 User Survey - Antibody test
• REACT-2 Study 5 instructions booklet
• Round 6 Registration Survey - Antibody test
• Round 6 User Survey - Antibody test

REACT-2 sample dates and response rates

Click the link below to download a table showing the sampling dates for each REACT-1 study round, and the response rates to date. 

REACT sample and fieldwork dates, and response rates (PDF)