Who coined the term radioactivity and is the only person to win Nobel Prizes in two different scientific fields? Marie Curie was awarded two Nobel Prizes and coined the term radioactivity. As a new field of study, the hazards of radioactivity were not fully understood and her papers still need to be stored in a lead box because of radioactive contamination. Still, Marie Curie implemented safety measures that laid the foundation for today's standard safety practices.
Check out more about Marie Curie and safety in the late 19th and early 20th centuries: Marie Curie’s Laboratory Safety Practices and Radiation Risks