Cat in the Hat 🐈⬛ 🎩 🇬🇧
This view is further endorsed by a report from the Royal Academy of Engineering where they urged the government to undertake a major upgrade of ventilation & air filtration systems, particularly in community buildings like HOSPITALS and SCHOOLS. https://raeng.org.uk/media/dmkplpl0/infection-resilient-environments-time-for-a-major-upgrade.pdf
