1500-1900 (Ancient Era)
1590
Year the microscope was invented
1950
Year the cardiac pacemaker was invented
1981
Year AIDs was identified
1816
Year the stethoscope was invented
1957
Year the oral polio vaccine was created
1996
Year the first sheep was cloned
1895
Year x-radiation was discovered
1928
Year penicillin was discovered
2013
First baby cured of HIV in the US
1800
Year laughing gas was first used for surgery
1967
Year the first hospice was founded
2003
Year the Human Genome Project was completed
1853
Year the first syringe was created
1953
Year of the fist successful kidney transplant
2006
1796
Year the smallpox vaccine was created
1975
Year the first CT scanner was developed
1984
Year DNA fingerprinting was developed