Herbicides are pesticides used to kill weeds. There are several classes in general use that pose a health hazard to humans despite their low acute toxicity in mammals. Toxicity in plants is due to inhibition of photosynthesis, respiration, protein synthesis, or growth stimulation mimicking plant hormones called auxins. Herbicides may be classified as chlorophenoxy, bipyridyl, and urea-substituted compounds. There were 10,379 exposures to herbicides reported by the American Association of Poison Control Centers in 1997.1 Of these, 139 were intentional, with 2820 occurring in children under 6 years of age. About 2300 patients were treated in health care facilities, and 339 exposures resulted in moderate to major morbidity, including 5 deaths.

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How To Win Your War Against Bronchitis

How To Win Your War Against Bronchitis

Sick And Tired Of Your Constant Cough? Is Your Bad Immune System Leading You To The Path Of Fever And Sore Chest? You Sure Have A Reason To Panic BronchitisThere Is Always A Way Out And, This Is It Finally Discover Some Of The Most Effective Tips That Can Curb Bronchitis, And Its Repeated Bouts Learn How To Keep The Chronic Cough, And Sore Chest Away Breathe Free, And Feel The Whiff Of Fresh Air, With No Hassles

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