![speaker-photo](http://events.catharsis.digital/wp-content/uploads/2023/04/Sonia-Harzallah.png )
Sonia Harzallah
MD, PhD, Independent Scholar
Philosophy of Biology and Medicine
Hepato-Gastro-Enterology
Lecturer in Philosophy at the Faculty of Medicine of Sousse
Member of the International Society for the History, Philosophy, and Social Studies of Biology (ISHPSSB)