We report a COVID-19 family cluster caused by a presymptomatic case. There were 9 family members, including 8 laboratory-confirmed with COVID-19, and a 6-year-old child had no evidence of infection. Amongst the 8 patients, one adult and one 13-month-old infant were asymptomatic, one adult was diagnosed as having severe pneumonia.
Keywords: COVID19; family cluster; presymptomatic infectors.
© The Author(s) 2020. Published by Oxford University Press for the Infectious Diseases Society of America.