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COVID restrictions are lifting — what scientists think

Many countries have started relaxing rules and scaling back testing. Researchers are divided over whether this return to normality is too fast, too soon.
  1. Chris Stokel-Walker
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Countries worldwide are starting to lift restrictions that were first imposed in 2020 to slow the spread of COVID-19 — including rules that governed travel, socializing, mask wearing and self-isolation. The changes are prompting mixed reactions from scientists.

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Nature 603, 563 (2022)

doi: https://doi.org/10.1038/d41586-022-00620-7

References

  1. Davies, M.-A. et al. Preprint at medRxiv https://doi.org/10.1101/2022.01.12.22269148 (2022).

  2. Hay, J. A. et al. Preprint at https://nrs.harvard.edu/URN-3:HUL.INSTREPOS:37370587 (2022).

  3. Technical Briefing 36 (UK Health Security Agency, 2022).

  4. https://www.med.hku.hk/en/news/press/20211215-omicron-sars-cov-2-infection

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