As the world grapples with the Covid-19 pandemic, one issue has divided the international medical community: should everyone wear masks to slow the spread of the coronavirus?
From the start, the World Health Organization said the answer was “no.” Masks should be worn by those who are sick, and medical and care workers, according to the global body. There was no need for people who are well to wear them.
That position was adopted by countries such as the United States, Britain, much of Europe, Australia, New Zealand, India, South Africa and Singapore.
Those governments emphasized frequent handwashing and social distancing. They also cited the need to save available masks for health care wor
Apr 06, 2020









