http://www.sciencedaily.com/releases/20 ... 131547.htm
The discovery and use of antibiotics has helped to increase life expectancy. However they are non-discriminatory and destroy even friendly bacteria, not just harmful ones. Scientists have found that some of the beneficial bacteria may never recover and that these extinctions may lead to increased susceptibility to infections and disease. As a result, antibiotic use could be contributing to the increases in obesity, allergies and asthma, inflammatory bowel disease, and type 1 diabetes that are occurring throughout the developed world.
Dr. Blaser urges physicians to curtail the use of these drugs immediately, and recommends that narrow spectrum, and more targeted drugs be used in their place. To be successful, this shift will require a significant effort to develop new antibacterials and new diagnostic tests that will permit the use of targeted agents.
"I believe that doctors of the future will be replacing "lost" members of our normal flora in young children to diminish the risk of development of these important and chronic diseases," said Dr. Blaser.
