In:
Clinical Infectious Diseases, Oxford University Press (OUP), Vol. 75, No. Supplement_2 ( 2022-10-03), p. S334-S337
Abstract:
Vermont contact tracing consistently identified people at risk for coronavirus disease 2019 (COVID-19). However, the prevalence ratio (PR) of COVID-19 among contacts compared with noncontacts when viral transmission was high (PR, 13.5 [95% confidence interval {CI}, 13.2–13.9]) was significantly less than when transmission was low (PR, 49.3 [95% CI, 43.2–56.3] ).
Type of Medium:
Online Resource
ISSN:
1058-4838
,
1537-6591
Language:
English
Publisher:
Oxford University Press (OUP)
Publication Date:
2022
detail.hit.zdb_id:
2002229-3
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