1. Deeks JJ Dinnes J Takwoingi Y . Antibody tests for identification of current and past infection with SARS-CiV-2. Cochrane Database Syst Rev 2020;6:CD013652.
2. Public Health England. Covid-19: laboratory evaluations of serological assays. 19 May 2020. https://www.gov.uk/government/publications/covid-19-laboratory-evaluations-of-serological-assays.
3. NHS England. Antibody testing programme roll out for NHS staff and patients [letter]. 25 May2020. https://www.england.nhs.uk/coronavirus/wp-content/uploads/sites/52/2020/05/antibody-testing-programme-letter-25-may-2020.pdf.
4. Rapid roll out of SARS-CoV-2 antibody testing—a concern