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JakeUrlus's avatar

Hey Rebekah - have you seen A Midwestern Doctor's deep dive into DMSO (dimethyl sulfoxide)? He swears by it, and brings the receipts (scores of studies reviewed and linked).

I have just purchased some, keen to see if it works. Given it's multi-modal action and uses, it might be worth reading his article, at the least...

https://www.midwesterndoctor.com/p/dmso-is-a-miraculous-therapy-for

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lesleybethune's avatar

I'm a former flight attendant, one of the many all over the world air who have lost their career, health (and some, their lives) from breathing fumes of aircraft engine oil, an organophosphate (OP) that is neurotoxic in vanishingly small amounts (ppb), and is also an endocrine disruptor. I had to stop flying in 1997 and since then it appears the main conditions affecting crews are chronic fatigue, multiple chemical sensitivity/EMR sensitivity, neurodegenerative conditions, and cancers. Of course, pax are also affected but they may never attribute their conditions to cabin air contamination.

With the exception of the Boeing 787 (that has an independent air supply), the only air you can breathe on board is bled from the engines and goes through air conditioning packs before being pumped into the cabin to pressurise it, and for pax to breathe. Of course, there are seals that are meant to prevent oil ingress, but they're subject to wear; also, they must have some oil on them to work. Even if there are bearing/seal replacements in the course of the aircraft maintenance, the ducting is a sponge-like medium and is always thick with oil, so cabin air contamination continues. The hapless pax are completely ignorant of the fact they're breathing this poison, and no onboard air quality testing is done, so the airlines/aircraft manufacturers (who have known about this for literally decades) can truthfully say nothing has ever been found.

On long haul flights, as well as being poisoned by engine oil to a greater or lesser degree for upwards of 24 hours, the aircraft coming into Australia (and some other countries, too) are sprayed with insecticide - usually it's done just before pax board, but last year the carrier I was on was running late so they came through the cabin with their cans of pesticide just before we took off - it took me several months to really feel like I was back to 'normal' (which is far, far below how I was before I started flying and was fumed on a daily basis).

So, whether you have CFS or similar conditions and really want to/have to fly long haul, or if you just want to preserve your health, in addition to all the things Rebekah does (I do them too, but they're absolutely no match for OPs and insecticides), ONLY fly on a Boeing 787. In addition to uncontaminated air, the cabin pressure is set to 6,000 ft (most aircraft are 8,000), so mild hypoxia will be less - women become hypoxic at a lower altitude to men. For about 10 years I've only flown on a 787 long haul, but after being pesticided last year, this year I went a step further and had BY FAR the best health post-flight I've ever had. Presumably because they're flying in and out all the time, rather than spraying each flight, Qantas chooses to use a residual pesticide spray on a 56 day cycle (as mandated by the Aust Govt biosecurity regs). Unfortunately, there's absolutely no way to determine a pesticide schedule so you just have to hope to God it wasn't done in the week you fly. Although Qantas is expensive, I had such a good result from both flights to/from the UK I will now never travel long haul with any other carrier (and certainly never on a different aircraft type).

A further refinement - if I have to stay in an airport hotel, I always book one upwind and preferably about 15 mins or so away from the airport because the oil droplets belt out of aircraft engines into the atmosphere, and I certainly don’t want to be breathing that contaminated air all night. I always try to minimise time in the terminals, too, because the air is drawn in, unfiltered, from the surrounds – engine oil is distinctive if you know what to smell for, and I can remember sitting in a café in Heathrow and smelling it – there was an air conditioning vent just above my head and it was bringing in contaminated air from straight from the tarmac.

For anyone wanting to read more about this (so known, but sooo not publicised), look up the work of Dr Susan Michaelis, who was a Captain I used to fly with before her health (and mine) was ruined - she subsequently went back to uni and gained her PhD on this issue, and now acts as an expert witness. These days gut dysbiosis is blamed on glyphosate and EMR, but the illnesses/conditions of endless crew predate both - another captain who was medically retired from Ansett was told she had the most dysbiotic gut her doctor had ever come across, and that was 1997.

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