Multiple Retractions Against the Work of Dr. Sabine Hazan—Why So Many Years Later--Why the Lack of Transparency?

Dr. Sabine Hazan, a gastroenterologist and microbiome researcher and head of Progenabiome has recently faced the retraction of several of her peer-reviewed publications related to COVID-19 treatments and microbiome research. These retractions, occurring years after their initial publication, have raised concerns about the transparency and motivations behind such decisions.
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