The History of Drugs
Drug use and abuse is as old as mankind itself. Human beings have always had a desire to eat or drink substances that make them feel relaxed, stimulated, or euphoric. Humans have used drugs of one sort or another for thousands of years. Wine was used at least from the time of the early Egyptians; narcotics from 4000 B.C.; and medicinal use of marijuana has been dated to 2737 BC in China.
As time went by, "home remedies" were discovered and used to alleviate aches, pains and other ailments. Most of these preparations were herbs, roots, mushrooms or fungi. They had to be eaten, drunk, rubbed on the skin, or inhaled to achieve the desired effect.
One of the oldest records of such medicinal recommendations is found in the writings of the Chinese scholar-emperor Shen Nung, who lived in 2735 BC He compiled a book about herbs, a forerunner of the medieval pharmacopoeias that listed all the then-known medications.
He was able to judge the value of some Chinese......
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