not at all, look up "Bio-Accumulation", much of the research is with fish. Still you can read about the effects of chlorine on an organic system. Even in the National Geographic article it lists what can happen when you start to come into contact with Chlorine.
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Some very harmful substances—dioxins and furans, for example, and also trihalomethanes—can arise when chlorine products come in contact with organic matter, such as leaves and dirt
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Dioxins and furans, both reasonably anticipated to be human carcinogens by the International Agency for Research on Cancer (IARC), are organochlorine compounds similar in structure to PCBs. They biodegrade very slowly and therefore build up in the bodies of animals and humans; dioxin and furan have even been detected in breast milk samples.
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Too much chlorine in a pool also can cause skin irritation, eye irritation, and both short and longer-term respiratory problems: coughing, difficulty breathing, and "swimmer's asthma." A study published this June in the American Journal of Respiratory and Critical Care Medicine found that children exposed to chlorine in swimming pools had decreased lung function. An older study, published in the June 2003 Occupational and Environmental Medicine, found that young swimmers had high levels of proteins which destroy cellular barriers in the lungs, making them more permeable to allergens which can bring on asthmatic attacks. The trigger for these proteins seems to be nitrogen trichloride, a gas released in the interaction between chlorine and ammonia or ammonium compounds from urine, sweat, and other organic sources. More disturbing still, the researchers found that children who swam most frequently had protein levels similar to those found in regular smokers. The study concluded that regular swimming in chlorinated pools by young children resulted in an increased risk of developing asthma. The authors also suspect a link to the rising incidence of childhood asthma and allergic diseases found in industrialized nations.