this post was submitted on 13 Mar 2024
2002 points (98.1% liked)
Science Memes
11068 readers
4827 users here now
Welcome to c/science_memes @ Mander.xyz!
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.
Rules
- Don't throw mud. Behave like an intellectual and remember the human.
- Keep it rooted (on topic).
- No spam.
- Infographics welcome, get schooled.
This is a science community. We use the Dawkins definition of meme.
Research Committee
Other Mander Communities
Science and Research
Biology and Life Sciences
- !abiogenesis@mander.xyz
- !animal-behavior@mander.xyz
- !anthropology@mander.xyz
- !arachnology@mander.xyz
- !balconygardening@slrpnk.net
- !biodiversity@mander.xyz
- !biology@mander.xyz
- !biophysics@mander.xyz
- !botany@mander.xyz
- !ecology@mander.xyz
- !entomology@mander.xyz
- !fermentation@mander.xyz
- !herpetology@mander.xyz
- !houseplants@mander.xyz
- !medicine@mander.xyz
- !microscopy@mander.xyz
- !mycology@mander.xyz
- !nudibranchs@mander.xyz
- !nutrition@mander.xyz
- !palaeoecology@mander.xyz
- !palaeontology@mander.xyz
- !photosynthesis@mander.xyz
- !plantid@mander.xyz
- !plants@mander.xyz
- !reptiles and amphibians@mander.xyz
Physical Sciences
- !astronomy@mander.xyz
- !chemistry@mander.xyz
- !earthscience@mander.xyz
- !geography@mander.xyz
- !geospatial@mander.xyz
- !nuclear@mander.xyz
- !physics@mander.xyz
- !quantum-computing@mander.xyz
- !spectroscopy@mander.xyz
Humanities and Social Sciences
Practical and Applied Sciences
- !exercise-and sports-science@mander.xyz
- !gardening@mander.xyz
- !self sufficiency@mander.xyz
- !soilscience@slrpnk.net
- !terrariums@mander.xyz
- !timelapse@mander.xyz
Memes
Miscellaneous
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
It probably didn't help that at the beginning they said the cloth didn't help, then changed the messaging later on.
IIRC, that initial “don’t use surgical masks” statement was because hospitals were already facing shortages, and a rush on the supply would have caused massive widespread longstanding shortages. Basically, the hospitals needed disposable masks, so the CDC told people not to use disposable masks.
But it was also in that brief time period between surgical masks and reusable cloth masks. So the messaging was basically just “don’t use ~~disposable~~ masks” because the “disposable” part was implied because it’s all that was commonly available on the market. Plus cloth masks hadn’t been studied yet. So when cloth masks were proven to work and the CDC started recommending them, the naysayers fell back to that initial messaging from when the cloth masks were unavailable and unproven.
That makes it worse that they said/implied masks won't protect you, not better. If CDC public health statements are driven by an intention to manipulate public behavior rather than disseminating the best available info about what is true, that means that those statements are unreliable and can't be trusted, regardless of the good they are hoping to do by trading their long term credibility for temporarily adjusting purchasing habits.
Just because there was an explanation doesn't magically make it acceptable to lie out your ass and give a HUGE boost to conspiracy nuts while one fucking helms the white house...
The messaging could have been clearer but I'll spell it out for the dumb.
Phase 1:
Don't panic buy medical supplies expecting them to protect you. We don't have enough, and frontline healthcare workers need them to protect themselves and others, you don't know how to wear them and they probably don't fit you properly.
Phase 2:
We still don't really have enough medical grade masks but just fyi: any sort of mouth covering will reduce the risk of a contagious person sneezing into the mouth of a vulnerable person. If you have to go out, please wear something over your face. Cotton is better than nothing.
Phase 3:
A tight fitting mask really is best, it limits a contagious person's generation of aerosolized clouds of viruses, and limits a vulnerable person's exposure to clouds of aerosolized viruses.
The problem with messages 1 and 2 is that too many people will not give a shit about other people, and will also assume they can put a mask on correctly. If your goal is to prevent panic buying and hoarding long enough to build an adequate stockpile for medical workers, you probably want to avoid anything that makes those supplies sound superior and valuable.
If I were crafting such a message, I'd say something like this:
The way I recall it seeing thing unfold and not really following the political stuff at the time:
CDC said that cloth masks don't stop viruses. You need a medical mask for that, but please don't use those because hospitals need them. That was all true.
In other countries, notably South Korea, almost everyone wore masks, and the numbers showed their effectiveness.
So CDC realized that indeed, if everyone wears one, it greatly reduces transmission of the virus. It doesn't have to be perfect to be efficient.