Subscribe to our YouTube channel for free here:
https://sc.mp/subscribe-youtube
A leading microbiologist in Hong Kong has labelled a face mask as “selfish” because its design contains a valve that filters air being breathed in, but not out. The city's health officials have blamed the mask for a cross infection of Covid-19 at a quarantine hotel, after two guests staying on the same floor tested positive for the disease within a week of each other.
Support us:
https://subscribe.scmp.com
Follow us on:
Website: https://www.scmp.com
Facebook: https://facebook.com/scmp
Twitter: https://twitter.com/scmpnews
Instagram: https://instagram.com/scmpnews
Linkedin: https://www.linkedin.com/company/south-china-morning-post/
#scmp #Coronavirus #CoronavirusHongKong
https://sc.mp/subscribe-youtube
A leading microbiologist in Hong Kong has labelled a face mask as “selfish” because its design contains a valve that filters air being breathed in, but not out. The city's health officials have blamed the mask for a cross infection of Covid-19 at a quarantine hotel, after two guests staying on the same floor tested positive for the disease within a week of each other.
Support us:
https://subscribe.scmp.com
Follow us on:
Website: https://www.scmp.com
Facebook: https://facebook.com/scmp
Twitter: https://twitter.com/scmpnews
Instagram: https://instagram.com/scmpnews
Linkedin: https://www.linkedin.com/company/south-china-morning-post/
#scmp #Coronavirus #CoronavirusHongKong
