The Lancet. Respiratory medicine
685 - 687
Department of Global Health and Development, Faculty of Public Health and Policy, London School of Hygiene and Tropical Medicine, London WC1H 9SH, UK; Centre for the Mathematical Modelling of Infectious Diseases, London School of Hygiene and Tropical Medicine, London WC1H 9SH, UK. Electronic address: firstname.lastname@example.org.
Humans, Antigens, Viral, False Positive Reactions, COVID-19, SARS-CoV-2, COVID-19 Testing