For information[edit]

--Lamiot (talk) 09:11, 19 February 2020 (UTC)[reply]

The supposed "nocebo effect" is a dubious and unsubstantiated effect on its own, and there is absolutely no research or evidence that it is a factor in bleed air contamination.[edit]

Recommend deletion.of "nocebo effect" or adding the above context to its section. KentRSmith (talk) 06:36, 6 March 2023 (UTC)[reply]

You need to cite reliable sources to add and to delete content from Wikipedia. Please do not do this again until you find these. I can help with editing if you wish, just let me know if you have any questions on my talk page. AussieWikiDan (talk) 09:37, 6 March 2023 (UTC)[reply]
KentRSmith, to be clear, what the article states is not that bleed air contamination would have a negative effect on the passengers and crew, but that they may misattribute any supposed negative effect (real or imagined) to bleed air contamination. --McSly (talk) 15:51, 6 March 2023 (UTC)[reply]