Cathy Williams, Penny Warnes, Sally Jary, Grace Young, Peter S Blair, Christopher P Benton, Helen Miller, Andrew Whitelaw, Ian Pople, Karen Luyt
Vision function in children 10 years after grade 3 or 4 intraventricular haemorrhage with ventricular dilation: A masked prospective study
Developmental medicine and child neurology
studys goal characterize utility symptom screening staff students covid19 identification control transmission school setting conducted secondary analysis crosssectional data staff students associated household members georgia school district exposed covid19 cases received rtpcr testing symptom monitoring among positive contacts 3049 61 students 16 17 staff reported symptoms consistent covid19 symptom sensitivity 30 elementary students 42 middlehigh students fiftythree percent 1019 symptomatic positive contacts least one household member test positive sarscov2 compared 50 1020 asymptomatic positive contacts absence symptoms children indicative lack sarscov2 infection reduced risk infection associated household members testing close contacts people covid19 schools needed interrupt transmission networks