Everyone has heard of Bayer aspirin, it is a household name. Bayer AG also manufactures numerous other products, from pesticides to medicine for hemophiliacs called Factor 8.
In 1984 Bayer became aware that several batches of this Factor 8 contained HIV. They knew this because there was an outbreak of HIV among hemophiliac children, and this outbreak was traced back to Bayer.
Unable to sell their Factor 8 in the US, Bayer, with the FDA’s permission, (yes that’s right, the FDA allowed Bayer to potentially kill thousands) sold this HIV infected medicine to Argentina, Indonesia, Japan, Malaysia, and Singapore after February 1984, according to the documents obtained by the NY Times. The documents showed how Cutter Biological, a division of Bayer, shipped more than 100,000 vials of unheated concentrate, worth more than $4 million, after it began selling the safer product.
h/t – fitlife0