Bayer sold HIV contaminated drugs in the 70s & 80s

Internal documents from American pharmaceutical companies show they knew a “wonder drug” made from human plasma could transmit HIV to patients, but they sold it regardless.

Some 1,250 people in the UK contracted HIV in the 70s and 80s from Factor VIII, a treatment for the bleeding disorder haemophilia. Up to 5,000 more also contracted hepatitis C.
https://www.yahoo.com/news/pharmaceutical-giants-knowingly-sold-hiv-190000612.html