Professor Yuen Kwok-yung’s unusual mask has become a conversation topic. Photo: Yik Yeung-man
Why is Hong Kong’s top Covid-19 expert wearing a ‘Donald Duck’ mask?
- Professor Yuen Kwok-yung’s mask has become a conversation topic, sparking amusement because of its unusual beak-like shape
- Do such masks offer more protection against the coronavirus or breathability than the cheaper, regular ones on the market?
Follow your favourite topic and get notified
Professor Yuen Kwok-yung’s unusual mask has become a conversation topic. Photo: Yik Yeung-man
