Medical Inventions
Inventions · चिकित्सा आविष्कार · 13 facts
1
Edward Jenner developed the smallpox vaccine in 1796
2
Alexander Fleming discovered penicillin in 1928
3
Louis Pasteur developed the rabies vaccine in 1885
4
William Harvey discovered blood circulation in 1628
5
Rene Laennec invented the stethoscope in 1816
6
Robert Koch discovered tuberculosis bacterium in 1882
7
Jonas Salk developed the polio vaccine in 1955
8
Crawford Long first used anesthesia in surgery in 1842
9
Christiaan Barnard performed first heart transplant 1967
10
Karl Landsteiner discovered blood groups in 1901
11
Willem Einthoven invented the ECG machine in 1903
12
Frederick Banting discovered insulin in 1921
13
Ronald Ross discovered malaria parasite transmission 1897