Abstract
We measured serum SARS-CoV-2 antibodies in 215 children of healthcare workers to estimate secondary attack rates (SAR). Twenty-one families had a parent with confirmed COVID-19. There was strong evidence of family clustering (P<0.001): 20/21 (95.2%) children were seropositive in 9 families and none of 23 children in 12 other families.
Original language | English |
---|---|
Journal | Clinical Infectious Diseases |
Early online date | 17 Nov 2020 |
DOIs | |
Publication status | Early online date - 17 Nov 2020 |