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Coronavirus disease (COVID-19): Masks · Wearing a mask reduces the spread of respiratory illnesses within the community by reducing the number of ...
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Mar 7, 2022 · These questions and answers were developed by WHO and UNICEF. Each country is facing a different situation in the pandemic with changing ...
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Face masks can help slow the spread of coronavirus disease 2019 (COVID-19). Learn about mask types, which masks to use and how to use them.
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Mar 20, 2020 · One important reason to discourage widespread use of face masks is to preserve limited supplies for professional use in health-care settings.
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This is one way to prevent the spread of respiratory germs from person to person, like wearing a mask to prevent the spread of the germ that causes COVID-19.
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Jan 11, 2024 · Face masks provide protection against transmission of respiratory viruses. Additional steps to help the spread of respiratory viruses ...
Mar 23, 2022 · The study found that when the compliance was high, the group of subjects with face masks had 80% more protective efficacy against influenza and ...
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Nov 8, 2023 · Answers to frequently asked questions about face masks, barrier face coverings, surgical masks, and respirators, with information on ...
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