| Mcps just sent out monkeypox. Will your co2 monitor catch that. |
If MCPS can't update/modify the HVAC system to increase ventilation, then the teacher can open the window. |
You’d need someone to properly study the airflow in the classroom to see if opening the windows will actually improve the air quality. |
Ventilation is the best way to improve air quality. If the ventilation is poor (high co2 levels) then opening the windows will help until they upgrade/modify HVAC system. |
Why are you worried about transmission? That should never have been the metric — the metric should have always been outcomes from the virus. Right now, the vast majority of people are not getting severely ill from COVID. So why are you still so concerned? |
I was sick for a few weeks. It was miserable. I don’t want it again. Clearly you are ok with being sick but others are not. |
It depends on a number of factors actually. And it would be indefinite because it takes MCPS forever to upgrade. You really want your kids sitting in extremely hot or cold classrooms for sone marginal improvement in ventilation? 90 degrees inside while wearing their KN95? |
If the co2 level is too high, then opening the windows absolutely will bring down the levels. The weather isn’t that bad during the school year. My kid survived having the window open all last year. |
The weather can be very bad in the winter and its miserable to be cold or very hot and trying to learn. And, the discussion is about covid so CO2 and covid are two very different issues though it would have been nice for MCPS to use the covid money to fix the air quality. Its pretty much a joke as if you care about covid you'd want masking, testing and basic precautions. If you care about colds/flu you would ask they clean the school - there is no reason MCPS cannot bring in a cleaning crew in the evenings or weekends as the MCPS cleaning staff cannot do it all. |
Long Covid. I don’t want my kids to get it, and I don’t want it either. Scary stuff. But yes, I get that society and the government is no longer focusing on transmission. I’m tired of banging my head on the wall trying to get them to care. So those of us who do need to puke on extra layers of precautions. |
I ignore anyone who talks in such absolute terms because again, it depends on a number of factors. Buh bye. |
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This is a genuine question. There's ventilation as in, is there enough air exchange of fresh air to a room, which implies dispersal of viral particles. But then there's air cleaning via filters that capture viral particles or UV light that kills them, etc. Air cleaner devices are not going to make the air 'fresher' in terms of changing the distribution of gasses. They're not gonna convert CO2 to Oxygen.
So if you have a windowless room with poor ventilation BUT with, say, three Corsi-Rosenthal boxes, aren't you still going to see high CO2 readings? And yet that reading wouldn't mean there's high viral load sitting stagnant? |
Who brings science to DCUM?!
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Yes, that’s correct. As a parent who sent a CO2 monitor to school with my child, I factored that into my response to the numbers we saw. It’s one source of information, not the alpha and omega. |
Yes I am. But I am a sane human being . . . |