Anonymous ID: f84951 Oct. 17, 2018, 9:23 a.m. No.3509606   ๐Ÿ—„๏ธ.is ๐Ÿ”—kun   >>9670

In 1908, three Philadelphia researchers infected dozens of children with tuberculin at the St. Vincent's House orphanage in Philadelphia, causing permanent blindness in some of the children and painful lesions and inflammation of the eyes in many of the others. In the study, they refer to the children as "material used".