I agree with that trailing sentence, in that this is always going to be a difficult thing to sit down and do a hard clinical trial.
However that's plenty of evidence of masks working, and we know the mechanism by which they work, so I don't see any reason to doubt the efficacy of masks.
Where? I'm a data person but I've seen no good or consistent data showing masks do much of anything. I was 100% for masks early on because "better safe than sorry", it makes basic logical sense, and the whole viral load reduction thing also makes logical sense. But where's the consistent data that shows masked places did significantly better than non-masked places in infection and in fatality rates (from lowered initial viral loads). We should have real-world data on this, it's been over a year.
I watched
this nearly a year back now and everything said, again, makes logical sense and masks in theory should work. But not everything that "in theory" works actually does end up working.
This I may drop. Your link wants to say they pulled the data from the WHO, but following the links I can't find the data myself (possibly because apparently the WHO is revamping their website). I use Statista,
In 2023, the number of deaths from influenza in Japan decreased to 1383 cases, which marked an increase compared to just 24 cases in the previous year.
www.statista.com
This statistic shows the number of confirmed cases of complicated influenza in Taiwan from 2013 to 2023.
www.statista.com
And so on, which show a much much lower rate of infection (and thus deaths), and they're normally good about their sourcing. So there might be some chicanery going on here and until I can figure it out I'll drop it as not enough data.
I can't see those charts because apparently that's for "premium" Statista users. I just googled "countries with high flu rate" and just looked on the first page of results as people think I cherry-pick everything or "lead" the results, nope. The mask study I found that compares all the US states I found just searching mask study I think and I just filtered by results in the past month since I wanted the newest studies. And on that 1st page is this
article that uses this
study that says
"The highest mortality rates were estimated in sub-Saharan Africa (2·8–16·5 per 100 000 individuals), southeast Asia (3·5–9·2 per 100 000 individuals), and among people aged 75 years or older (51·3–99·4 per 100 000 individuals)."
Apart from your sources you keep posting :V
Apart from whole ass countries V:
Literally the opposite.
That they did worse than countries that didn't waffle on mask use.
There's no consistency in places that masked or didn't mask, there would be more consistency if masks work just like 10% as well you think they work. As linked below, Sweden didn't mask and did better than countries that did mask like the UK, France, Spain, US. In the article, the person left Sweden to go to Portugal because they didn't feel safe about Sweden not masking and Portugal did worse than Sweden.
Sweden never locked down or had a mask mandate. It only recommends people wear them during rush hour on public transport.
www.businessinsider.com
If masks did significantly work against even airborne diseases, then we'd never have trouble with viruses spreading like ever. Why do N95 masks exist if normal surgical/cloth masks work so well? I really don't get how you think masks would be better for an airborne disease than a droplet one. You're exhaling plenty of air that mask doesn't stop just when you breathing normally and you're still inhaling air from all around you as well. Rooms building up with virus for an hour+ of people being in the same room is mainly where the transmissions come from, masks may slow that process slightly but they aren't going to come close to stopping it.
People do cough on others, unfortunately. Obviously not craning their neck to cough on them specifically, but failing to cover their mouths and/or turn away when others are close enough to be coughed on. And what a day we live in when people can ignore germ theory.
I literally don't know anyone that even accidentally coughs on people, it would have to be a really unexpected cough for someone to just cough out in the open without turning their head at least, and that's far from an everyday occurrence. And the main time when people do cough is when they aren't wearing a mask because that's usually when they're eating, that's where like 90% of my coughs (when not sick) come from. I'm assuming the ignore germ theory bit comes from me not using hand sanitizer, yet I haven't been sick in over a year. Different diseases spread differently, covid only very rarely is spread through fomites, that doesn't mean that washing hands doesn't work for other diseases. The main cause of hospital deaths comes directly from doctors going room to room not washing their hands but that's from bacteria infections not airborne viruses.