https://goveganway.com/the-tale-of-big-pharma-ig-farben/
I would add that Bayer is a spelling of Bauer that was their surname before Rothschild in the Ukraine, according to Prof. George Lees Revelations. He uncovers more genealogical red flags but one of the biggest here is Warburg’s ties to Venice and del Banco families. These criminals are the world’s richest people with them all being related and intermarrying with the royalty of Europe and other world leaders.