Good Germs, Bad Germs

Public sanitation and antibiotic drugs have brought about historic increases in the human life span; they have also unintentionally produced new health crises by disrupting the intimate, age-old balance between humans and the microorganisms that inhabit our bodies and our environment. As a result, antibiotic resistance now ranks among the gravest medical problems of modern times. [This book] addresses not only this issue but also what has become known as the "hygiene hypothesis"--An argument that links the over-sanitation of modern life to now-epidemic increases in immune and other disorders. In telling the story of what went terribly wrong in our war on germs, [the author] explores our emerging understanding of the symbiotic relationship between the human body and its resident microbes -- which outnumber its human cells by a factor of nine to one! The book also offers a ... look into a future in which antibiotics will be designed and used more wisely, and beyond that, to a day when we may replace antibacterial drugs and cleansers with bacterial ones -- each custom-designed for maximum health benefits.-Dust jacket.