The Straits TimesHong Kong scientists say new anti-viral coating can protect surfaces for 90 daysApr 27, 2020more_vert
ReutersHong Kong scientists say new antiviral coating can protect surfaces for 90 daysApr 27, 2020Marius Zaharia, Ed Osmond & Yoyo ChowBy Marius Zaharia, Ed Osmond & Yoyo Chowmore_vert