There is a crisis in science, particularly the lack of reproducibility.
I think that's a bit too extreme, some parts of science are suffering from a reproducibility crisis but it's by no means all-pervasive and - in most cases - is a problem in the 'soft' science subjects.
From BALPA April 2005:...Aerotoxic Association
That sounds like an unbiased and reuptable source.
I really wish you could start quoting reputable, evidence based sources rather than sources whose reports are based on anecdotes. It'd do your credibility the world of good.