Comment by n8cpdx
3 hours ago
Of all the lessons society failed to learn from 2020, the importance of clean air is perhaps the most disappointing.
I wear N95 masks on local trains, long distance trains, planes, buses (most of the time), and movie theaters when busy. The few times I haven’t, in particular local train (unfortunately, lots of unhealthy people) and Amtrak, I have gotten sick - strep and covid. Being sick is in some ways not a big deal, but is serious enough I will keep wearing the masks forever. I get sick far less often than my non mask wearing peers.
The tragedy is that the people operating these services - and schools and hospitals - should have installed filters and UV lamps to make this less unnecessary. At least planes have air circulation, the Amtrak trains are an absolute disaster.
Flu is spreading like wildfire right now. With the advent of these and other technologies, that is essentially an opt-in choice society is making. Totally unnecessary. You don’t have to stop many flu cases before a lamp pays for itself.
> I wear N95 masks on local trains, long distance trains, planes, buses (most of the time), and movie theaters when busy. The few times I haven’t, in particular local train (unfortunately, lots of unhealthy people) and Amtrak, I have gotten sick - strep and covid. Being sick is in some ways not a big deal, but is serious enough I will keep wearing the masks forever. I get sick far less often than my non mask wearing peers.
I used to get sick when I went into the city. Once I started commuting, it happened a lot less as I built up immunity. I'm not saying everyone should lick doorknobs for maximum health.
Anyways, I got to a lot of shows as well, and wearing masks is joyless. I wear them when I'm feeling sick, to reduce the range of transmission (although I just try and stay home)
That said, for institutions where there are sick and weak people, it's almost criminal that they aren't investing even more heavily in testing these sort of technologies.
> I wear them when I'm feeling sick, to reduce the range of transmission (although I just try and stay home)
I really, really wish more people would do this. If you are feeling sick and need to go out into public, put on a mask. This is doubly true especially if you need to take a plane flight. I understand that you probably can't reschedule your plane flight for a lot of reasons, but, for the love of God, if you're hacking up a lung on an airplane put on a damn mask.
Have some common courtesy.
We also have found out that Covid decays less quickly in air with high CO2. So highly polluted areas and poorly ventilated ones compound the problem by trapping CO2 in and allowing the virus to survive longer in the air. That is very likely the case for other viruses as well as it impacts the aerosols.
That's really interesting; I had thought it was just the high CO2 was a proxy for greater occupancy, but it does look like there is a physical effect.
https://www.nature.com/articles/s41467-024-47777-5
Yes, it's due to changing the pH of water in the air.
I incidentally reviewed my medical journal today and had ONE infection since 2018 (which in all likelihood was an enterovirus). ONE. What a bit of awareness will do for you and your immune system! Not just no sars2 but nothing else either.
TWO YEARS (not to mention a trillion and a half usd and eur) wasted on "handwashing" against an airborne virus plus all the other crap that came along with this betrayal or was it utter stupidity I still cant tell which.
When Elon the Shithead announced the Tesla Biohazard filter for China, I was annoyed.
Our Public Transports AC is so shit, that in a hot summer, the outside is cooler than the full SBahn.
And a single Car! Had such a good air filter in comparision.
I primarily communte by car now after the office moved and i'm def less often sick.