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Published 12:52 IST, December 8th 2020

Travel restrictions effective in countries with low number of COVID-19 cases: Lancet study

Travel restrictions are effective in countries with low numbers of COVID-19 cases, or that have strong travel links with nations experiencing high rates of the viral infection, according to a study published in The Lancet Public Health journal.

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12:52 IST, December 8th 2020