The OP says mentions a report from a US Academy but the paper is published in a different journal—this wasn't clear to me at first so I thought I would share the original work.
new blood replaces them so they're back to where they started, but you're down a bunch
“In this randomized clinical trial of 285 firefighters, both blood and plasma donations resulted in significantly lower PFAS levels than observation alone. Plasma donation was the most effective intervention, reducing mean serum perfluorooctane sulfonate levels by 2.9 ng/mL compared with a 1.1-ng/mL reduction with blood donation, a significant difference; similar changes were seen with other PFASs”
I have memories of being quite young sitting in a relatives lap at a baseball game while they smoked. Or my coach in little league smoking a pipe in the dugout filled with 11 year olds.
There was also an unwritten understanding that it was preferred the boys went out back to a certain door to smoke outside there instead and wouldn't get in trouble if caught.
You're younger than me if you don't remember before there was even that distinction.
For that matter, my childhood art classes almost always included making an ashtray.
Wow, that non-catalytically-converted smoke brings back the memories…
> “In younger men and those over 65, the associations were weaker and generally not statistically significant,”
Smoking for example wasn’t believed to be particularly deadly for a surprisingly long time.
[1] born in June (** p < 0.01)
It's basically impossible to avoid this stuff unless you cook all of your meals from scratch and never eat out anywhere
Which is pretty much what you should do if you are concerned about your health at all.
PTFE itself is about as inert as you can get, assuming it's not overheated. If you use PTFE cookwear, I recommend getting an IR thermometer so you can learn how your cooking setup responds and control the temperature properly.
restaurants also love high-heat and that's a no-no for teflon
Do you know what "countertop sealer" is made of? It's PFAS! Lots and lots of people rub PFAS on their food surfaces on purpose!
The stuff is everywhere even if you think you are avoiding it.
Remember, 5g psyllium should be taken with 20 fl oz water, mixed and consumed immediately before it gels. Do not take it two hours before or after any medicine, and do not take it if having swallowing difficulty.
If you can source clean psyllium, the bulk of it comes from India and let's say they have different standards when it comes to lead/pesticides and regulations in general
Note that psyllium is unique in that not only does it not absorb, but it also binds to everything on the way out, so the risk is low. Fwiw, I have had blood and urine tests for lead twice.
Finally, it's not as if the US is great with pesticides. We literally deliberately include PFAS in our pesticides.
If you live by a small airport frequented by personal aircraft, you're getting bombarded by lead.
Now just imagine living next to a teaching airport that does aerial laps around the neighborhood.
Most of this stuff was not widely known. There was no internet, so you only got info from 3 tv channels and a newspaper, magazines and conversation.
Blame it on the corps.
Part of the environmental/emissions argument from developing countries is about past emissions by developed countries. I think it's a fair argument to say given these sacrifices made by past generations in industrialised countries + the benefit of developed cleaner technologies through that industrialisation is an argument against that.
Used to? Lots of them still are. Right now there's 150 µg/m³ of PM2.5 outside my window, and it's a "clean" day. Yesterday's concentrations were up to 900 µg (yes, that's correct), and the highest I've seen this winter were 2000 µg (yes, this is also correct). And it keeps getting worse, recently our so-called president mentioned that coal is our strategic reserve and we won't be phasing it out any time soon.
I'm relatively sure most of the "global south" has bad air quality, even if such extreme values are rare.
Here are some random photos of a typical winter day (winter is 8 months per year):
https://pasteboard.co/d2uZDyCd2gvt.jpg
https://pasteboard.co/F1zT2VPXFPKs.webp
https://pasteboard.co/r2S12bHXxzcI.jpg
https://pasteboard.co/w7CfK2Yfaz2l.webp
London first tried to ban burning coal within the city in 1306 due to the air quality.
I was born '74. Alberta, Canada. I remember people raising a huge stink about "guvmint' interference" when leaded gasoline was banned and when seatbelt use became mandatory. And don't even get started about cigarettes and mandatory separate smoking areas at restaurants etc.
"Liberty" and "freedom" were concepts substantially abused and misapplied throughout the 20th century.
The obvious solution for better health for all would be providing public and freely accessible locations for getting these shots, or mobile teams providing them at schools etc.
It’s incredible how dominant they are!
Your comment reads like anti-immigrant propaganda. If USAID were to be restored, the US could use its vast wealth to improve global health. But the current US regime is decisively anti-vax and wants everyone to suffer unnecessarily from preventable disease.
Yesterday Trump's pick for Surgeon General was before the senate. She doesn't have a medical degree and dodged questions about vaccines.
But I have full confidence even Mitch is onboard with the stupid this time.
