Re:Why don’t we just open the windows? Covid-19 prevention l...
by dredmorbius on Monday November 29, 2021 @01:48AM
(#29377119)
Some patterns become more evident when viewed with the perspective of time.
There were numerous diseases that it's now clear probably had a very strong airborn-transmission component. Some we know of and their potential for transmission is extreme, e.g., smallpox. Turberculosis transmission all but certainly benefitted from cramped living, working, and travel conditions. Legionaire's disease was discovered in the 1970s, thriving in the cool, moist, air-conditioning ducts of a hotel (and affecting a convention of the American Legion, hence the name).
"Seasonal" cold and flu are also all but certaily amplified by indoor living, working, shopping, and related activities. The impact of COVID-19 countermeasures in reducing their prevalence over the past two years has been profound.
"Sick buildings" have been an issue since the 1970s (largely following increased energy-efficiency measures reducing air circulation), and there seem to be multiple components including chemicals in structural, decorative, and celaning/other materials. I predicted early into the Covid pandemic that changes to building construction, operations, and HVAC systems would likely be a lasting legacy of this pandemic.
There were numerous diseases that it's now clear probably had a very strong airborn-transmission component. Some we know of and their potential for transmission is extreme, e.g., smallpox. Turberculosis transmission all but certainly benefitted from cramped living, working, and travel conditions. Legionaire's disease was discovered in the 1970s, thriving in the cool, moist, air-conditioning ducts of a hotel (and affecting a convention of the American Legion, hence the name).
"Seasonal" cold and flu are also all but certaily amplified by indoor living, working, shopping, and related activities. The impact of COVID-19 countermeasures in reducing their prevalence over the past two years has been profound.
"Sick buildings" have been an issue since the 1970s (largely following increased energy-efficiency measures reducing air circulation), and there seem to be multiple components including chemicals in structural, decorative, and celaning/other materials. I predicted early into the Covid pandemic that changes to building construction, operations, and HVAC systems would likely be a lasting legacy of this pandemic.
https://en.wikipedia.org/wiki/Legionnaires%27_disease
https://en.wikipedia.org/wiki/Sick_building_syndrome