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Jan 1, 1000
Mayans
Founded the Kingdom of Uxmal -
Dec 25, 1066
Duke Guillaume II of Normandy
conquered England -
Jan 1, 1095
Syria
Syria split in two with one part being Damascus Government and the other being Aleppo Government -
Mar 4, 1152
Frederich I
Became German king. -
Jan 1, 1201
4th Crusade
Roman Papacy started the 4th Crusade. -
Jan 1, 1489
Leonardo da Vinci
Leonardo da Vinci started dissecting human bodies and drawing the anatomy of the human body. -
Jan 1, 1556
Avicenna
Wrote many Graeco-Arabic medicine books. -
Zacharius Jannssen
Invented the microscope -
Sir Christopher Wren
First to give medications intraveinously. -
Dog to dog blood transfusion
Richard Lower successfully performed a blood transfusion between two dogs. -
Animal to human transfusion
Physician Jean Denis successfully transfused blood from a lamb to a boy. Normally, animal to human blood transfusions killed the patient, but in this case the amount was so small the boy's body destroyed the lamb blood without killing him. -
Gabriel Fahrenheit
He announced his method of making mercury thermometers. -
James Lind
Discovered that eating citrus fruits prevents scurvy. -
First president elected
George Washington was the first president to be elected in the U.S.A. -
Rene Laennec
Invented the stethoscope -
First human to human blood transfusion
James Blundell performed the first successful blood transfusion human to human. -
Elizabeth Blackwell
First woman to recieve a medical degree. -
Florence Nightingale
Reformed military hospitals and nursing education in the late 1850's -
Dorothea Dix
Dorothea Dix traveled throughout the U.S. and Europe in the 1850's and reformed their jails and founded seperate hospitals for the mentally ill. -
Civil War started
The Union and the Confederacy went to war. -
Louis Pasteur
Discovered that boiling then cooling drinks such as milk and alcohol would kill the bacteria. This process became known as pasteurizing. -
Robert Koch
Traced the history of the bacteria anthrax bacillus -
Vaccine for cholera
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Clara Barton
Clara Barton was the founder of the American Red Cross. She was called the, "Angel of the Battlefield". -
Vaccine for Rabies
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William Roentgen
Discovered x-rays by accident when experimenting with electric current in a partly evacuated glass tube -
Vaccine for Typhoid Fever developed
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Plague vaccine developed
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Blood groups discovered
Karl Landsteiner discovered 3 of the human blood groups. -
WWI
Austria, Turkey, and Germany went to war with Great Britain, France, Russia, Italy, and Japan -
Insulin
Insulin used to treat diabetes for the first time. -
Sir Alexander Fleming
Discovered a mold in a petri dish with staphylococcus, and there was no staph bacteria surrounding the mold. Fleming named it penicillin -
WWII
Germany invaded Poland, causing Great Britain and France to declare war on Germany. Other countries soon got involved. -
Selman Waksman
Discovers streptomycin, antibiotic used for treating tuberculosis. -
Polio
First oral polio vaccine. -
Test tube baby
First test tube baby born. -
HIV is identified
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First lyme's disease vaccine
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Rhazes
Identifyed smallpox -
John X
John X became the Roman Pope