1 results for "Frank Sandmann"

Quarantine and testing strategies in contact tracing for SARS-CoV-2: a modelling study

Billy J. Quilty; Samuel Clifford; Joel Hellewell et al.

The Lancet Public Health · 2021 · English · OpenAlex Scopus

BACKGROUND: In most countries, contacts of confirmed COVID-19 cases are asked to quarantine for 14 days after exposure to limit asymptomatic onward transmission. While theoretically effective, this policy places a substantial social and economic burden on both the individual and wider society…