auscandoc, 
A Fight About Viruses in the Air Is Finally Over. Now It’s Time for Healthy Venting | Scientific American https://www.scientificamerican.com/article/a-fight-about-viruses-in-the-air-is-finally-over-now-its-time-for-healthy/ “WHO and other agencies such as the Centers for Disease Control and Prevention did come around eventually, and it’s now broadly agreed that, along with measles, smallpox and tuberculosis, other infectious diseases can linger in the air and spread across rooms. #COVID #Airborne…
