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Nov 15, 2021 · Mask-wearing varied over time and across the 38 countries. While some countries consistently showed high prevalence throughout, in other countries mask usage increased gradually, and a few other countries remained at low prevalence.
- Elena Badillo-Goicoechea, Ting-Hsuan Chang, Esther Kim, Sarah LaRocca, Katherine Morris, Xiaoyi Deng...
- 2021
Nov 11, 2020 · Results. Mask-wearing varied over time and across the 38 countries. While some countries consistently showed high prevalence throughout, in other countries mask usage increased gradually, and a few other countries remained at low prevalence.
- 10.1186/s12889-021-12175-9
- 2021
- BMC Public Health. 2021; 21: 2099.
Wearing face masks outside during the coronavirus pandemic in Europe 2021, by country. As of January 10, 2021, significant differences still existed between European countries in terms of...
Jan 13, 2023 · WHO has updated its guidelines on mask wearing in community settings, COVID-19 treatments, and clinical management. This is part of a continuous process of reviewing such materials, working with guideline development groups composed of independent, international experts who consider the latest available evidence and the changing epidemiology.
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Jun 3, 2021 · where Y i t ^ is the regression-fitted value of weekly case growth; β M a s k _ 14 is the coefficient estimate (-0.248 or -0.223) on the mask mandate variable Mask_14 in baseline specification, column (2) in Table 1 or or2, 2, depending on the counterfactual; Mask c _14 is the counterfactual policy (e.g., different implementation date, wider ...
- Alexander Karaivanov, Shih En Lu, Hitoshi Shigeoka, Cong Chen, Stephanie Pamplona
- 10.1016/j.jhealeco.2021.102475
- 2021
- J Health Econ. 2021 Jul; 78: 102475.
Aug 30, 2022 · ( A) Proportion of people who report wearing masks in public from March 2020 to October 2021 by country and region ( 12 ). Larger, darker circles indicate more new deaths attributed to COVID-19 (per million, 7-d smoothed) in Singapore, United Kingdom, and Sweden (thickened trajectories) ( 13 ).
Mar 7, 2023 · Three years after the COVID-19 pandemic was declared, and masks became a primary tool to combat the disease’s spread, their usage has dropped off dramatically around the world. But many Mexicans are holding on to their facial coverings, and cultural differences are impacting mask use around the globe. The World. March 7, 2023.
