Household level SARS-CoV-2 sero-epidemiology in a high prevalence group of adults and children-implications for community infection control.

In 108 households (n = 474, 280 ≤ 18 years old), SARS-CoV-2 seroprevalence was significantly associated with age (range 37.5%-78.7%) and lowest in children ≤ 10 years old.