I’m surprised that our government allows such disinformation to be put out on a government website.
It is not “disinformation” per se. It is a place were researchers can publish their papers and findings and enable other researches to try to duplicate their results or critique their research methods. Articles published on PubMed are often pre-prints meaning they have not yet been subjected to critique or serious peer review or had their results duplicated or disproven by others.