Quote:
Originally Posted by CityTech
There's some evidence that air conditioning can spread the virus droplets, so part of the plan should be to commit to minimizing AC use on buses and trains. Maybe leave it off except on days where the temperature goes above 30. I find OC tends to be excessive with the AC (quite often in summer I actually get uncomfortably cold on buses) so there's definitely room to cut down on its use.
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The problem with AC/ventilation systems spreading viruses is the downstream effect. The AC on buses is pumped down from above the passenger's heads. Unless there's an infected passenger hanging upside down like a bat above you, I would imagine the bus's AC system is of negligible risk as a vector.
Now, about those windows that Stephen Blais screwed shut...
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