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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. [18]
Early clinical testing showed a high prevalence of respiratory health effects. Early symptoms of exposure often presented with persistent coughing and wheezing. PFOA and PFHxS levels were present in both smoke and dust exposure, but first responders exposed to smoke had higher concentrations of PFOA and PFHxS than those exposed to dust. [220]
Data from animal studies of PFOA indicate that it can cause several types of tumors and neonatal death and may have toxic effects on the immune, liver, and endocrine systems. As of 2010 [update] data on the human health effects of PFOA were sparse.
Human health effects from exposure to low levels of ... The trade group also said claims that bottled water with PFAS levels above 1 part per trillion posed a human health risk were not based on ...
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.
10 January 2018 According to the U.S. Department of Health & Human Services's Agency for Toxic Substances and Disease Registry (ATSDR) website, which was last reviewed on10 January 2018, the "health effects of PFOS, PFOA, PFHxS, and PFNA have been more widely studied than other per- and polyfluoroalkyl substances (PFAS). Some, but not all ...
One particular PFA known as PFOA — which the man’s lawsuit claims is found in the Simply Tropical drink — is classified as a “possible human carcinogen” because of its potential link to ...
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]