Weekly COVID-19 testing with household quarantine and contact tracing is feasible and would probably end the epidemic.
Loading...
Embargo End Date
ICR Authors
Authors
Peto, J
Carpenter, J
Smith, GD
Duffy, S
Houlston, R
Hunter, DJ
McPherson, K
Pearce, N
Romer, P
Sasieni, P
Turnbull, C
Carpenter, J
Smith, GD
Duffy, S
Houlston, R
Hunter, DJ
McPherson, K
Pearce, N
Romer, P
Sasieni, P
Turnbull, C
Document Type
Journal Article
Date
2020-06-24
Date Accepted
2020-06-11
Abstract
The COVID-19 epidemic can probably be ended and normal life restored, perhaps quite quickly, by weekly SARS-CoV-2 RNA testing together with household quarantine and systematic contact tracing. Isolated outbreaks could then be contained by contact tracing, supplemented if necessary by temporary local reintroduction of population testing or lockdown. Leading public health experts have recommended that this should be tried in a demonstration project in which a medium-sized city introduces weekly testing and lifts lockdown completely. The idea was not considered by the groups whose predictions have guided UK policy, so we have examined the statistical case for such a study. The combination of regular testing with strict household quarantine, which was not analysed in their models, has remarkable power to reduce transmission to the community from other household members as well as providing earlier diagnosis and facilitating rapid contact tracing.
Citation
Royal Society Open Science, 2020, 7 (6), pp. 200915 -
Source Title
Royal Society Open Science
Publisher
ROYAL SOC
ISSN
2054-5703
eISSN
2054-5703
2054-5703
2054-5703
Collections
Research Team
Cancer Genomics
Translational Genetics
Translational Genetics