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  1. Imágenes

    • How well do you know your face masks? - Optimum Medical
    • Men's Full Face Masquerade Party Mask
    • Custom Face Masks. Design Your Own Mask [Ready in 2 Days]
    • Rhinestone Face Mask Full Face Halloween Mask with Crystal | Etsy
    • 72 Free, Printable Halloween Masks for All Ages

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  2. www.who.int › novel-coronavirus-2019 › advice-for-publicWhen and how to use masks - World Health Organization (WHO)

    WHO's guidance and advice on the use of masks to protect against and limit the spread of COVID-19.

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      • Discard single-use masks after each use and properly...

    • 2019-nCov

      Si la COVID-19 se propage dans votre communauté,...

  3. www.mayoclinic.org › diseases-conditions › coronavirusHow well do face masks protect against COVID-19? - Mayo Clinic

    4 de nov. de 2023 · By Mayo Clinic Staff. Can face masks help slow the spread of the virus that causes coronavirus disease 2019 (COVID-19)? Yes. When used with measures such as getting vaccinated, hand-washing and physical distancing, wearing a face mask slows how quickly the virus that causes COVID-19 spreads.

  4. www.weforum.org › agenda › 2020COVID-19: 3 reasons why everyone should wear a face mask | World...

    COVID-19. Follow. Messaging on the importance of wearing a mask during the pandemic has at times been confusing. Universal mask use can significantly reduce virus transmission in communities. Masks are not perfect barriers to transmission, and should be combined with other preventative measures such as social distancing and contact tracing.

  5. www.who.int › news › itemWHO updates COVID-19 guidelines on masks, treatments and patient...

    13 de ene. de 2023 · Masks are recommended following a recent exposure to COVID-19, when someone has or suspects they have COVID-19, when someone is at high-risk of severe COVID-19, and for anyone in a crowded, enclosed, or poorly ventilated space.

  6. Videos

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  7. www.nature.com › articles › s41598/020/78986-9The COVID-19 pandemic masks the way people perceive faces

    21 de dic. de 2020 · 110 Citations. 648 Altmetric. Metrics. The unprecedented efforts to minimize the effects of the COVID-19 pandemic introduce a new arena for human face recognition in which faces are partially...

  8. www.hopkinsmedicine.org › coronavirus-face-masks-what-you-need-to-knowFace Masks: Types & When to Use | Johns Hopkins Medicine

    Lisa Lockerd Maragakis, M.D., M.P.H. Updated on January 11, 2024. Face masks provide protection against transmission of respiratory viruses. Additional steps to help the spread of respiratory viruses include hand washing, respiratory etiquette, and avoiding others when you are sick.