University of Houston McGovern College of the Arts Installs Integrated Viral Protection Biodefense Indoor Air Protection System™ to Safely Reopen Moores Opera House for Virtuosi of Houston Youth Orchestra Live Concert https://www.morningstar.com/news/business-wire/20201207005964/university-of-houston-mcgovern-college-of-the-arts-installs-integrated-viral-protection-biodefense-indoor-air-protection-system-to-safely-reopen-moores-opera-house-for-virtuosi-of-houston-youth-orchestra-live-concert
ENR: Air Filter that Kills Coronavirus and More, Say Researchers https://www.enr.com/articles/49741-medistar-to-roll-out-air-filter-that-kills-coronavirus-say-researchers