Blood An Epic History Of Medicine And Commerce
For centuries, blood has been a symbol of life and death. It has been worshipped as a deity and feared as a carrier of disease. Blood has been used as a medicine and a weapon, and its study has revolutionized the field of medicine. In her book "Blood: An Epic History of Medicine and Commerce," author and historian Douglas Starr takes us on a journey through the history of blood and its impact on society.
The Early Days of Blood
The use of blood dates back to ancient times when it was believed to have magical properties. Bloodletting, a practice in which blood was drawn from a patient, was a common medical treatment in the Middle Ages. The first recorded blood transfusion was attempted in the 17th century, but it wasn't until the 20th century that blood transfusions became a common medical practice.
Blood and Disease
Throughout history, blood has been associated with disease. In the 19th century, the discovery of bacteria and the development of the microscope led to a better understanding of the transmission of disease through blood. Blood tests were developed to diagnose diseases such as syphilis and HIV. Today, blood is screened for a variety of diseases before it is used in transfusions.
Blood and Commerce
The commercialization of blood has been a controversial issue throughout history. Blood banks were established in the early 20th century to provide a safe and reliable source of blood for transfusions. However, the sale of blood and plasma has also been a lucrative business. In the 1980s, the spread of HIV through the blood supply led to increased regulation of the blood industry.
Blood and Genetics
The study of blood has revolutionized the field of genetics. Blood types were discovered in the early 20th century, and the discovery of the Rh factor in the 1940s led to advances in blood transfusions. The study of blood groups has also helped in the identification of paternity and in criminal investigations.
Blood and Society
Blood has played a significant role in many cultures and religions throughout history. Blood rituals have been used to mark important events, such as puberty and marriage. Blood has also been used in sacrifices and as an offering to the gods. Today, blood drives are held around the world to provide a safe and reliable source of blood for those in need.
Conclusion
The history of blood is a fascinating one, filled with both triumphs and tragedies. From its early use as a magical elixir to its modern-day use in transfusions and genetic research, blood has played a significant role in the development of medicine and society. "Blood: An Epic History of Medicine and Commerce" is a must-read for anyone interested in the history of medicine and the impact of blood on society.
