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. 2022 Mar 16;7(3):e008642. doi: 10.1136/bmjgh-2022-008642

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© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

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Map illustrating the number of Omicron-related travel restrictions that imposed specific measures against each country, 24 November 2021–15 December 2021. Countries in which confirmed omicron cases had been reported as of 15 December are outlined in yellow.