Corona Virus And The Sun: a Lesson from the 1918 Influenca Pandemic

https://medium.com/@ra.hobday/coronavirus-and-the-sun-a-lesson-from-the-1918-influenza-pandemic-509151dc8065

"Their research also revealed that the Open Air Factor’s disinfecting powers can be preserved in enclosures — if ventilation rates are kept high enough. Significantly, the rates they identified are the same ones that cross-ventilated hospital wards, with high ceilings and big windows, were designed for.[6] But by the time the scientists made their discoveries, antibiotic therapy had replaced open-air treatment. Since then the germicidal effects of fresh air have not featured in infection control, or hospital design. Yet harmful bacteria have become increasingly resistant to antibiotics."