China, the current champions ... However, there is no evidence that wearing masks interferes with breathing or athletic performance, according to the World Health Organization and other medical ...

Add articles to your saved list and come back to them any time. Singapore: Chinese researchers have developed a mask that lets users know if they’ve been exposed to COVID-19 or the flu ...

While there is no definitive data that shows mask-wearing interferes with breathing or athletic performance, the situation sparked heated and wide-spread discussion among Chinese social-media users.

One Weibo comment wrote: "Is health or performance more ... had been reported among Chinese team members. To prevent the spread, they required their players wear masks upon entering the venue.

SHANGHAI — Syoung Group, a well-known Chinese facial mask company, recently announced a 10 million renminbi, or $1.4 million, investment in Dermdoc, an Hangzhou-based functional skin care brand.