Resultado de búsqueda
Take a 1-hour WHO course that tells you when, where and how to wear a mask in community settings. Find out more about the science of how COVID-19 infects people, and our bodies react, by watching or reading this interview. For specific advice for decision makers, see WHO’s technical guidance.
12 de oct. de 2023 · 12 October 2023 | Q&A. This page is no longer being updated. It remains live for reference purposes only. Why should people wear masks? Wearing a mask reduces the spread of respiratory illnesses within the community by reducing the number of infectious particles that may be inhaled or exhaled.
1 de sept. de 2021 · Why wear a mask or face covering? One of the main ways that COVID-19 spreads is through respiratory droplets that people expel when they talk, sing, cough or sneeze. While research is ongoing, we now know that the virus can be spread by people not showing symptoms, meaning some people can be contagious and not even realize it.
4 de abr. de 2024 · Wearing a mask and putting distance between yourself and others can help lower the risk of COVID-19 transmission. Testing for COVID-19 can help you decide what to do next, like getting treatment to reduce your risk of severe illness and taking steps to lower your chances of spreading COVID-19 to others.
1 de mar. de 2024 · Wearing a mask can help lower the risk of respiratory virus transmission. When worn by a person with an infection, masks reduce the spread of the virus to others. Masks can also protect wearers from breathing in infectious particles from people around them.
How to Properly Wear a Face Mask: Infographic. Wearing a face mask in public helps prevent the spread of COVID-19 — but only if worn properly, covering both your nose and mouth. Read our mask-wearing tips to get the maximum protection for yourself and others.
4 de nov. de 2023 · In areas that have many people with COVID-19 in the hospital, the CDC recommends wearing a face mask indoors in public. The CDC says that you should wear the most protective mask that you'll wear regularly, fits well and is comfortable. Respirators such as nonsurgical N95s give the most protection.
