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''The delivery of good medical care is to do as much nothing as possible''
Medicine is undergoing an existential crisis today. Its core value proposition - to help and not hurt - is failing to manifest. Patients are suffering. Doctors are suffering. The only exuberant party on the battlefield against disease is the pharmaceutical industry. An industry whose annual causalities far exceed the death total from our two decade long involvement in the Vietnam war.~ Samuel Shem, The House of God
There are shelves' worth of studies documenting the health dangers of pesticide exposure. A study published last year found that prenatal exposure to organophosphate pesticides - which are often sprayed on crops and in urban areas to control insects - can lower children's IQ. A follow-up investigation into prenatal pesticide exposure concluded that boys' developing brains appear to be more vulnerable than girls' brains. A study by Colorado State University epidemiologist Lori Cragin found that women who drink water containing low levels of the herbicide atrazine are more likely to have low estrogen levels and irregular menstrual cycles; about three-quarters of all US corn fields are treated with atrazine annually. British scientists who examined the health effects of fungicides sprayed on fruits and vegetable crops discovered that 30 out of 37 chemicals studied altered males' hormone production.
I think you get the point: many synthetic herbicides and pesticides are dangerous to humans and should be avoided. And the best way to avoid putting those chemicals into our surroundings is to buy organically grown foods.
Comment: Lost Posture: Why some indigenous cultures may not have back pain