Ruy Pérez Tamayo
Ruy Pérez Tamayo (8 November 1924 – 26 January 2022) was a Mexican medical pathologist, immunologist, researcher, science communicator and academic. == Life and career == Born in Tampico, Pérez Tamayo graduated in medicine and specialised in pathology at the National Autonomous University of Mexico, and then got a doctorate in immunology from the Instituto Politécnico Nacional in Mexico City.