Walnut -
http://www.pprune.org/safety-crm-qa-...acitation.html see post #4 by JW411
JW - if that was Richard, I would assume his brother, Guy (with whom I have flown), also grew up on the same farm and I am not aware that (hopefully) he has experienced the same problems. I did not know about Karen.
This topic was inexplicably relegated by a mod to the Safety Forum when ALL commercial pilots should be aware of the potentially fatal problem of aircraft air contamination. It may kill you. At least with National paper attention some appropriate focus may be placed on it at last.
If you get a serious occurrence of these so-called 'oil fumes', go onto 100% oxygen, consider landing asap if you feel it appropriate and see a medic asap.