Please support First Freedoms' work: Dr. Stanley Plotkin, January 2018. ATTY: Have you ever used orphans to study an experimental vaccine? DR. PLOTKIN: Yes. ATTY: Have you ever used the mentally handicapped to study an experimental vaccine? DR. PLOTKIN: I don't recollect ever doing studies in mentally handicapped individuals. At the time in the 1960s, it was not an uncommon practice. ATTY: So you're saying -- I'm not clear on your answer. I'm sorry. Have you ever used mental
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