This is literally why we have apex predators such as wolves. They help clamp down on the old and the sick so that prions (mad cow disease) does not spread to other species or humans. It cannot infect wolves.
When you kill off all the apex predators, like when Montana governor Greg Gianforte authorized the massacre of 100 wolves, you see explosions of extremely dangerous diseases and land degradation as deer damage tree roots, gardens, meadows, streams, and farms.
Not only that, but killing members of wolf packs causes their families to fall apart and everyone to scatter. That means wolves alone. Which cannot hunt pack animals which require coordination. So then they go after the easiest meal: dumbass farm animals who have zero survival instincts and whose ranchers no longer employ people to look after the herds in great enough numbers like the olden days. The cycle then perpetuates, as mad-cow contaminated soils spread and spread…
Can’t infect wolves? I’m no expert here but I don’t feel like a vertebrate mammal with a brain could be completely immune to prions. Do you have any more information on that claim?
It’s in the OP article. They haven’t found any infections yet, and it doesn’t appear to affect them. Apex predators have, prior to human intervention, always hunted the old, the young, and the sick. Mother nature appears to have found a way around apex predators all dying from disease to balance the environment.
Afaik it’s because they naturally die before the disease becomes crippling. Or it becomes crippling around or after the normal lifespan of the animal. It doesn’t mean they aren’t affected, it means it doesn’t affect them before they would normally die…
Please don’t anthropomorphize “mother nature”. Mother nature doesn’t think, or make decisions, it is a natural progression of life and death… There is a process and a cycle to much of it, hand waving “mother nature finds a way” ignores and dismisses the reality of it, and excludes the science that helps us understand how our world actually works.
I believe canines were found to be resistant to prion diseases, as they evolved to eat all manner of sick, dying and dead animals. Likely something to do with digestion, gut barrier or blood-brain barrier. Canines are pretty unique in their ability to eat almost anything that was once alive without getting sick.
CWD is a very fast acting disease compared to most prison diseases, and should easily become visible during the lifespan of a dog or wolf.
Scavengers like Hyenas and Vultures too. Vultures even have some strange adaptations to take care of their feet when feasting on scavenged carcasses. Their GI tracts are wild.
Damn… It’s almost like we should leave mother nature the fuck alone
The more we learn, the better it will be for all species. We’ll figure it out eventually… or die out
Die out. Look at the weather patterns. We done fucked up.
Could be! I’ve spent the last 3 or so years with little to do but think, read, argue and watch youtube. I tend to watch mostly educational content, ranging from the big ones (“nile red”, “veritasium”, nutshell I can’t spell, “world science festival”) to lesser known ones (“sci-show”, “fall of civilizations”, “economics explained”, “donna” and a bunch of others). Robert Sapolsky is amazing, btw, look him up if you don’t already know who he is. But anyway, most recently I learned about the last 5 mass extinctions in a video by “paleo analysis”
Anyway…
I think many people will die in the upcoming climate crisis (and are already dying) but I don’t think humanity itself will completely die out. I mean, we are not the pinnacle of evolution that some people would like to think, and we’re still changing and likely will continue to do so as our environment changes. But die out completely? Prrrrrobably not. As a species we’re highly adaptive (even though some idiots in power hold us back) and I think that at least enough of us will survive to continue the species.
Maybe not, but I think we have a shot that’s no more unlikely than anything else that’s happened so far
I wouldn’t call economics explained or sci-show “lesser-known”, they’re some of the most popular “educational” youtubers out there now… (although a lot of the times i would find it more accurate to call economics explained videos opinion pieces based on faulty claims/sources rather than educational videos)
Yeah! Fuck deer!
Can’t… Infect… Wolves?
You do know that prions aren’t living things right? They don’t “infect”, they are a physical change to a compound (protein) that spreads to other similar compounds it touches. It’s not a virus, or a bacteria.
Unless wolves lack the same proteins that deer also have? Usually this is a mammal thing, not a species thing.
I think the meaning of the word in context was clear enough.
If a mad-cow-like disease jumped the barrier to humans and began spreading through Americans, the main problem in eradicating it would be that basically no one would be able to tell the difference from the average ‘Enthusiastic’ Republican Voter and someone whose brain is melting due to an actual pathogen.
I don’t think enough people are eating venison regularly for a this prion to be a serious threat even if it manages to transmit to humans
Have you seen zombie movies? It only takes ONE unassuming hunter… and then it immediately mutates into blah blah magic nonsense ensues…
and then it is airborne, and bloodborne
…
You are correct of course. =P
Reminds me of train to busan because of the opening lol
Shoot an infected deer in the head or have it otherwise die violently on the ground. Prions can last in the soil for years and years. Misfolded proteins are basically invulnerable, even in shit like autoclaves. If cows eat grass that has prions on them, that shit could potentially jump. And a lot of people ranch their cattle on public lands where infected deer are, and where wolves are unavailable due to politicians, who would otherwise prevent infected deer from spreading.
The best thing that we can do is have wolves clamp down on the few infected deer immediately rather than generate large pools of infection that then start cross-contaminating domestic livestock. Prions and ebola are the two things that really keep me up at night.
Interesting, I didn’t know prions lasted so long on bare soil. I don’t imagine it’s a simple thing for a prion to jump from animal to animal though. Certainly not any less complex than jumping to humans? Right?
I’m not well-versed enough on prions to make an incredibly informed opinion. Apex predators somehow have managed to survive it for eons, though. Prions are extremely odd, and I’m sure one day we will figure out how to reverse their effect. There are some theories that prions could have formed the basis for life if life was seeded by asteroids, as they are incredibly resilient to heat, radiation, chemicals, etc.
From the CDC’s website, it looks like CWD might not affect canids and might not affect humans, as we are just too different from the cloven-hoofed forest puppies. But much like consuming fish parasites that don’t affect humans, it seems they don’t recommend eating sick animals just on the off chance that you are patient zero for a new, fun, lethal protein :)
Deer arent eating venison regularly enough to explain the rate of its spread among deer.
Its moving through them someplace else. Which means if it jumps to us, its moving through us someplace else too. And we dont actually know for sure how its moving through them.
It probably depends on where you are, different parts of the country and different social circles have more or less hunters and different hunting cultures.
I know that around me in the circles I run in I pretty much everyone I know either hunts or has a friend (or multiple friends) who does and can/will hook them up with venison now and then.
If you have a couple hunters in a family, they fill all of their tags, are generous about sharing their venison with family and friends, if they’re unlucky enough that those deer have CWD, then that could potentially be dozens of people exposed.
The mill I work at schedules their yearly maintenance around hunting season. First week both mills are down. Second week half and half.
Easy 80% of staff are gone hunting.
scientists raise fears it may jump to humans
Who says it hasn’t? I mean, have you looked at our politics lately?
POLITICS! Amiright folks?!
A particularly concerning illness for me.
Prions are freaky.
Agreed. Kinda wonder if this is going to be what takes us out as a species one day.
A truck with all the proper paperwork arrives at the border and drops a trailer in the middle of a lot. The doors open and an automated lab just continues to selectively breed up prions in its thousands of samples of human brain cells. Eventually something wanders in, maybe a hungry animal, maybe a curious person. The prion soup enters into the ecosystem.
who had zombie invasion on their 2024 bingo card?
it’s always on my bingo card. i am a very hopeful person.
It’s nice to finally see some optimism.
Honestly, natural disaster/Apocalypse has been on mine since 2021
Oh its totally fine it’s not like we’ve made the planet warmer allowing viruses to mutilate easier and for longer or like how we haven’t been taking part in a centuries long destruction of the deers native habitat forcing them into populated areas right?.. Right?
It’s not a virus.
I mean, doesn’t that reinforce their point, since many other pathogens are even more touchy on heat?
It’s actually worse than a virus.
Once an environment is infected, the pathogen is extremely hard to eradicate. It can persist for years in dirt or on surfaces, and scientists report it is resistant to disinfectants, formaldehyde, radiation and incineration at 600C (1,100F).
The pathogen in question is a prion (a mutant contagious protein molecule)
Not this pathogen. Prions are not living organisms, not even as much as viruses, and are extremely resistant to both heat and cold. It’s the same stuff that caused the mad cow disease in Britain.
I believe it’s made the jump into a certain species of monkey in a lab environment last I knew, but the jump to humans hasn’t been seen and isn’t a given. This is a clickbait title. If you’re hunting game, make sure to get it tested with samples taken at a wildlife check station before consuming and you’re likely safe here.
I know this has been going on for years. Still needs more research
Oh deer
(╯°□°)╯︵ ┻━┻
┬──┬ ノ( ゜-゜ノ)
One estimate in 2017 suggested humans could be eating up to 15,000 CWD-infected animals a year in the
Yeah, no, eating animals is surely never a bad idea. They compare it to the BSE cases that caused years and years of consequences.
The biggest problem with BSE was the idjit who decided that grinding up the offal from butchered cattle (even the sick and dead ones) should then be mixed into cattle feed.
It was a self-propagating hot mess that affected multiple nations, including Canada.
Industrially applied cannibalism is a terrible idea for multiple reasons.
Yup. Just capitalism trying to save money on disposal fees while simultaneously making money selling infected shit as feed.
It’d be an improvement for some people.
Can’t say this is entirely what I expected from 2024, but I will say it is completely on-brand.
Once an environment is infected, the pathogen is extremely hard to eradicate. It can persist for years in dirt or on surfaces, and scientists report it is resistant to disinfectants, formaldehyde, radiation and incineration at 600C (1,100F).
right, prions officially suck… also no known cure or vaccine…
Yeah here we go! We all wanted a zombie outbreak and all we got was corona lockdowns. This is more like it! Bring it on!
/s
