According to this he predicted the the fentanyl epidemic in the 90s: https://petrieflom.law.harvard.edu/people/affiliated-researchers/william-leonard-pickard/ h

According to this he predicted the the fentanyl epidemic in the 90s: https://petrieflom.law.harvard.edu/people/affiliated-researchers/william-leonard-pickard/ https://petrieflom.law.harvard.edu/people/affiliated-researc...