COVID-19: 3 reasons why everyone should wear a face mask
2020年8月12日 · 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 …
WHO updates guidance on masks - here's what you need to know
Some countries have recommended non-medical masks only for sick people, while other experts have advocated for non-medical mask use by healthy members of the general public when …
Should you wear a face mask? WHO officials weigh in
2020年3月30日 · People caring for the sick should wear masks to protect themselves and to prevent further transmission throughout a family unit. Mask wearing has become critical in …
How have different countries enforced the face mask rule? | World ...
2021年7月23日 · People in England no longer have to wear masks after the country lifted almost all COVID-19 restrictions - dubbed "freedom day". But with infections rising again some say it …
Coronavirus: here’s what you need to know about face masks
2020年5月22日 · The United States Centers for Disease Control and Prevention (CDC), similarly, recommends wearing masks in places where social distancing is not possible, such as shops, …
What is the evidence on wearing masks to stop COVID-19?
2020年4月7日 · If we are to assume masks are 80% effective in preventing spread on an individual basis, the overall risk-reduction in a single interaction between two people should be …
COVID-19 in pictures: social distancing around the world | World ...
2020年4月2日 · The World Health Organization (WHO) recommends people should keep at least 1 metre away from each other to protect against coronavirus. This kind of social distancing, …
How face masks, gloves and other coronavirus waste is polluting …
2020年6月11日 · Waterlogged masks, gloves, hand sanitizer bottles and other coronavirus waste are already being found on our seabeds and washed up on our beaches, joining the day-to …
How is China's economy recovering after COVID-19? - The World …
2020年7月16日 · People wearing protective face masks walk past office buildings in Lujiazui financial district in Pudong, in Shanghai, following the coronavirus disease (COVID-19) outbreak.
6 trends that define the future of health and wellness
2022年2月15日 · Although 46% of people said an activity tracker like the Apple Watch or Fitbit was helpful, opinions about their usefulness were waning. The researchers say more …