Simon Flexner

Simon Flexner was an influential American scientist and researcher in the early 20th century, known for advancing understanding of infectious diseases. He directed the Rockefeller Institute for Medical Research and made significant discoveries about bacteria and viruses, including work on meningitis and polio. Flexner helped establish rigorous scientific standards in medicine and played a key role in shaping modern biomedical research. His efforts contributed to improved disease diagnosis, prevention, and treatment, earning him recognition as a pioneer in medical science.