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PFOA is extremely bio-persistent, with a half-life of 8 years in humans. [27] PFOA can stay in the environment and the human body over long periods of time, and can have harmful effects to people exposed in high doses. [28]
It is commonly referred to as the main harmful PFAS chemical and PFOA is responsible for many of the negative health effects commonly associated with PFAS. Per- and polyfluoroalkyl substances are a group of synthetic organofluorine chemical compounds that have multiple fluorine atoms attached to an alkyl chain. Different organizations use ...
Health effects of pesticides may be acute or delayed in those who are exposed. [1] Acute effects can include pesticide poisoning, which may be a medical emergency. [2] Strong evidence exists for other, long-term negative health outcomes from pesticide exposure including birth defects, fetal death, [3] neurodevelopmental disorder, [4] cancer, and neurologic illness including Parkinson's disease ...
There are almost 5,000 different types of PFAS — some studied more than others — and they can accumulate in the human body over time, which "may cause serious health conditions," the U.S. Food ...
Research on PFOA has demonstrated ubiquity, animal-based toxicity, and some associations with human health parameters and potential health effects. Additionally, advances in analytical chemistry in recent years have allowed the routine detection of low- and sub-parts per billion levels of PFOA in a variety of substances. [19]
There is a growing body of research investigating the health effects of PFOS in humans and animals, including the reproductive, developmental, liver, kidney, thyroid, and immunological effects. [42] According to a 2002 report by the Environmental Directorate of the OECD, "PFOS is persistent, bioaccumulative, and toxic to mammalian species." [43]
As mentioned above, the phase-out of PFOA didn't go into effect until 2013, which means that if you bought an item produced any earlier than that, it is coated with the known toxic chemical.
Small pesticide exposures have been shown to have an impact on young children's neurological and behavioral development. [47] Researchers have studied the effects of pesticides on children as opposed to adults, finding children's immature organs and bodies are more susceptible to health effects. [47]