SARS‐CoV‐2 infections amongst personnel providing home care services for older persons in Stockholm, Sweden

Background In Sweden, home care services is a major external contact for older persons. Methods Five home care service companies in Stockholm, Sweden, enrolled 405 employees to a study including serum IgG to SARS‐CoV‐2 and SARS‐CoV‐2 virus in throat swabs. Results 20.1% (81/403) of employees were seropositive, about twice as many as in a simultaneously enrolled reference population (healthcare workers entirely without patient contact, n = 3671;...