-
200
Galen;tracheotomy
-
Period: 500 to Dec 31, 1300
middle ages
-
900
Rhaze finds the difference between small pox and measles
-
925
medical care becomes regulated
-
1300
Islamic hospitals start healthcare for the sick
-
Period: Jan 1, 1301 to
renaissance
-
1350
Christians monasteries founded to treat the ill
-
scientific method begins
-
Robert Hooke makes reflective microscope
-
Period: to
industrial revolution
-
Period: to
modern world
-
Period: to
21st century