Seropositivity and risk factors for SARS-CoV-2 infection in staff working in care homes during the COVID-19 pandemic

Affiliations

• ¹ Virus Reference Department, Public Health England, London, United Kingdom.
• ² Data and Analytical Sciences, National Infection Service, Public Health England, London, United Kingdom.
• ³ Hammersmith and Fulham London Borough Council, London, United Kingdom.
• ⁴ Imperial College Healthcare NHS Trust, London, United Kingdom.
• ⁵ Hammersmith and Fulham Partnership, London, United Kingdom.
• ⁶ Immunisations and Countermeasures Division, Public Health England, London, United Kingdom.
• ⁷ Immunisations and Countermeasures Division, Public Health England, London, United Kingdom. Electronic address: shamez.ladhani@phe.gov.uk.