-
Edward Jenner developed a vaccine for smallpox in 1796
-
Clara Barton is the founder of the American Red Cross
-
William Roentagen discovered x-rays in 1895
-
Marie Cureie isolated radium in 1910
-
Sir Alexander Fleming discovered penicillin in 1928
-
Gabriel Fahrenheit developed the pilio vaccine in 1952
Want to make a timeline like this?
Use Timetoast to turn dates, events, milestones, and phases into a clear visual timeline you can build and share. Timetoast is a timeline maker for work, school, research, and stories.