{"id":1003,"date":"2026-06-26T04:40:29","date_gmt":"2026-06-26T04:40:29","guid":{"rendered":"https:\/\/menteymanzana.com\/?p=1003"},"modified":"2026-06-26T04:40:29","modified_gmt":"2026-06-26T04:40:29","slug":"expediente-c8-anatomia-forense-veneno-eterno","status":"publish","type":"post","link":"https:\/\/menteymanzana.com\/en\/expediente-c8-anatomia-forense-veneno-eterno\/","title":{"rendered":"CASE FILE C8: FORENSIC ANATOMY OF AN ETERNAL POISON"},"content":{"rendered":"<style>\/* === Ocultar elementos del tema para layout custom === *\/body.postid-1003>.wp-site-blocks>main.wp-block-group{display:none!important}body.postid-1003 .wp-site-blocks>.wp-block-group.has-global-padding{padding-top:0!important}body.postid-1003 .wp-site-blocks>.wp-block-group>.wp-block-group:first-child{padding-top:0!important;margin-top:0!important}body.postid-1003 .entry-title{display:none!important}body.postid-1003 .wp-block-post-title{display:none!important}body.postid-1003 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table{width:100%;border-collapse:collapse;margin:1.2rem 0;font-size:.88rem;background:#161616;border-radius:6px;overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,.3)}body.postid-1003 .mm-content table th{background:#c6f432;color:#0a0a0a;padding:.65rem .8rem;text-align:left;font-weight:800;font-size:.82rem;text-transform:uppercase;letter-spacing:.03em}body.postid-1003 .mm-content table td{padding:.6rem .8rem;border-bottom:1px solid rgba(255,255,255,.08);vertical-align:top;color:#d8d8d8}body.postid-1003 .mm-content table tr:nth-child(even) td{background:rgba(255,255,255,.025)}body.postid-1003 .mm-content table strong{color:#c6f432}\/* === Keyfig === *\/body.postid-1003 .mm-keyfig{display:inline-block;background:#c6f432;color:#0a0a0a;font-weight:800;padding:.1rem .5rem;border-radius:3px;font-size:.92em;white-space:nowrap}\/* === Referencias === *\/body.postid-1003 .mm-refs{margin-top:2em;padding:1.3em 1.6em;background:rgba(198,244,50,.05);border-left:3px solid #c6f432;border-radius:4px}body.postid-1003 .mm-refs h3{color:#c6f432!important;margin-top:0;font-size:1.1rem}body.postid-1003 .mm-refs ol{padding-left:1.3rem;margin:.5em 0 0;color:#cfcfcf}body.postid-1003 .mm-refs li{margin-bottom:.5em;font-size:.9em;line-height:1.55}body.postid-1003 .mm-refs em{color:#cccccc}\/* === Mobile === *\/@media(max-width:680px){body.postid-1003 h1.mm-custom-title{font-size:1.55em}body.postid-1003 .mm-subtitle{font-size:.9em}body.postid-1003 .mm-content h2{font-size:1.3em}body.postid-1003 .mm-content h3{font-size:1.1em}body.postid-1003 .mm-content p{font-size:.95rem}body.postid-1003 .mm-content table{font-size:.78rem}body.postid-1003 .mm-content table th,body.postid-1003 .mm-content table td{padding:.45rem .55rem}}<\/style><div class='mm-hero'><img src='https:\/\/menteymanzana.com\/wp-content\/uploads\/2026\/06\/c8-01-hero.png' alt='Sarten de teflon y un vial de sangre sobre una balanza de laton en un estudio en penumbra' \/><\/div><h1 class='mm-custom-title'>RECORD <span class='accent'>C8<\/span>FORENSIC ANATOMY OF A POISON <span class='accent'>ETERNAL<\/span><\/h1><p class='mm-subtitle'>From the miracle of Teflon to the eternal chemical that already dwells in the blood of humanity&#039;s 99%<\/p><div class='mm-content'><div class='mm-disclaimer'><strong>Editorial note.<\/strong> This dossier is a documentary review of environmental pharmacovigilance, toxicological literature and regulatory law. <strong>This does not constitute medical advice or a clinical diagnostic guide.<\/strong> The causality determinations cited come from the C8 Scientific Panel and from final verdicts in US courts; the current health recommendations correspond to the <strong>EPA<\/strong> and the authorities of each country. The purpose is to rigorously document the chronology of evidence, cover-up, and litigation surrounding PFOA and its successor, GenX.<\/div><p>More than <span class='mm-keyfig'>99%<\/span> Of the humans analyzed in biomonitoring studies, at least one perfluoroalkyl compound that did not exist before World War II is found to be present in their blood today. An analysis of more than <strong>10.000<\/strong> serum samples found that <span class='mm-keyfig'>98,8%<\/span> It contained at least one of these substances, often in mixtures of dozens of different variants. The original vector of that infiltration has a technical name: perfluorooctanoic acid, industrially classified as <strong>PFOA<\/strong> o <strong>C8<\/strong>.<\/p><p>PFOA did not enter the human bloodstream through an accident of nature, but as an input in a specific industrial process: the manufacture of <em>Teflon<\/em>. Polytetrafluoroethylene (PTFE) was discovered on <strong>April 6, 1938<\/strong> by the chemist <strong>Roy J. Plunkett<\/strong> in the laboratories of <strong>DuPont<\/strong> in New Jersey, and marketed as a household coating starting in <strong>1945<\/strong>. To manufacture it on a large scale, a powerful surfactant was required to disperse the polymer: that reagent was C8, synthesized by <strong>3M<\/strong> by electrochemical fluorination in <strong>1947<\/strong> and acquired by DuPont since <strong>1951<\/strong> for its Washington Works plant in West Virginia.<\/p><p>What advertising presented as a triumph of modern life concealed an uncomfortable fact: the molecule that made domestic comfort possible was, at the same time, virtually impossible to eliminate from the body and the environment. This case reconstructs, step by step, the chain that runs from the laboratory to the bloodstream, from the bloodstream to the courtroom, and from the courtroom to a substitute who repeats the pattern.<\/p><div class='mm-callout'><strong>The essentials in three lines.<\/strong> PFOA is a nearly indestructible contaminant that accumulates in the blood and which internal industry documents linked to organ damage as early as the mid-20th century. After two decades of litigation, an independent scientific panel found a probable link to six serious diseases, and the companies paid hundreds of millions in settlements. Its commercial replacement, GenX, replicates much of the same harmful profile, while the most recent regulations are rolling back its effects.<\/div><h2>Module 1 \u2014 The Impossible Molecule: Autopsy of an Eternal Chemist<\/h2><figure class='mm-section-img'><img src='https:\/\/menteymanzana.com\/wp-content\/uploads\/2026\/06\/c8-02-modulo1-molecula.png' alt='Visualizacion microscopica de una molecula perfluorada uniendose a proteinas de la sangre' \/><figcaption>Representation of a perfluorinated chain attaching to serum proteins: the mechanism that makes C8 persistent.<\/figcaption><\/figure><h3>The bond that biology cannot break<\/h3><p>PFOA owes its nickname \u2014<strong>C8<\/strong>\u2014 to its structure: a chain of eight carbon atoms saturated with fluorine and topped by a carboxylic acid group. Its persistence is explained almost entirely by a single chemical feature: the carbon-fluorine (CF) bond, one of the strongest covalent bonds in organic chemistry. Breaking it requires about <span class='mm-keyfig'>485 kJ\/mol<\/span>, compared to the <span class='mm-keyfig'>327 kJ\/mol<\/span> of the carbon-chlorine bond present in contaminants that nature does manage to degrade. This thermodynamic gap is the reason why PFOA and its analogues were called eternal chemicals (<em>Forever Chemicals<\/em>): neither solar radiation nor microbial digestion breaks them down, and the human body lacks the enzymes necessary to metabolize them.<\/p><p>Unlike classic lipophilic contaminants such as <strong>PCB<\/strong> Unlike dioxins, which remain inertly sequestered in fatty tissue, PFOA is amphipathic: it repels water and oil due to its fluorinated tail, but its ionic head makes it water-soluble. Instead of hiding in fat, it circulates in the blood bound to serum proteins, especially albumin, with an estimated half-life in human serum of around <span class='mm-keyfig'>3.8 years<\/span>. When it circulates, its linear architecture mimics long-chain fatty acids and aberrantly activates the nuclear receptor. <strong>PPAR\u03b1<\/strong>, a central regulator of lipid metabolism in the liver, kidney, and heart. In animal models, this sustained activation is associated with hepatic hypertrophy, cell proliferation, and inhibition of apoptosis, along with interference with thyroid hormones and reproductive development.<\/p><h3>The six pathologies of the probable bond<\/h3><p>After years of litigation and scrutiny by an independent scientific panel on exposed populations, an association between the presence of PFOA in serum and a defined group of diseases was documented. The table summarizes the mechanism described for each disease.<\/p><table><thead><tr><th>Pathology<\/th><th>Documented mechanism<\/th><\/tr><\/thead><tbody><tr><td><strong>Kidney cancer<\/strong> (renal cell carcinoma)<\/td><td>Continuous filtration through the renal tubules, chronic oxidative stress, and aberrant proliferation associated with persistent activation of the PPAR pathways.<\/td><\/tr><tr><td><strong>Testicular cancer<\/strong> (Leydig cells)<\/td><td>Interference with the gonadal endocrine axis and cell dynamics during spermatogenesis, with disruption of hormone synthesis.<\/td><\/tr><tr><td><strong>Thyroid disease<\/strong><\/td><td>Competitive displacement of thyroid hormones (T4 and T3) from their transport proteins, altering neuroendocrine feedback.<\/td><\/tr><tr><td><strong>Ulcerative colitis<\/strong><\/td><td>Dysfunction of anti-inflammatory pathways in the intestinal mucosa, with chronic autoimmune response on the colonic epithelium.<\/td><\/tr><tr><td><strong>Gestational hypertension<\/strong> \/ preeclampsia<\/td><td>The compound crosses the placental barrier and alters fetal angiogenesis and maternal vascular perfusion.<\/td><\/tr><tr><td><strong>Hypercholesterolemia<\/strong><\/td><td>Alteration of hepatic lipoprotein metabolism, with elevation of triglycerides and cholesterol in plasma.<\/td><\/tr><\/tbody><\/table><h2>Module 2 \u2014 Washington Works: The Chronology of a Cover-Up<\/h2><figure class='mm-section-img'><img src='https:\/\/menteymanzana.com\/wp-content\/uploads\/2026\/06\/c8-03-modulo2-washington-works.png' alt='Complejo industrial junto a un rio visto tras una ventana con lluvia, junto a carpetas confidenciales' \/><figcaption>Washington Works, on the banks of the Ohio River: for almost half a century, the center of production and documentation that remained undisclosed.<\/figcaption><\/figure><p>The Washington Works plant, operated by <strong>DuPont<\/strong> Located outside Parkersburg, West Virginia, on the banks of the Ohio River, it was the source of C8 emissions for almost five decades. Documentation recovered later through court discovery warrants reveals that internal knowledge of the toxicity preceded its public disclosure by years or decades.<\/p><h3>The undisclosed internal chronology<\/h3><table><thead><tr><th>Year<\/th><th>Internal industry finding<\/th><\/tr><\/thead><tbody><tr><td><strong>1950<\/strong><\/td><td>Essays on <strong>3M<\/strong> Studies in mice confirm that fluorinated compounds accumulate in the blood instead of being excreted.<\/td><\/tr><tr><td><strong>1961<\/strong><\/td><td>A toxicologist from <strong>DuPont<\/strong> It documents liver enlargement in rats and rabbits and warns in writing that C8 should be handled with extreme care.<\/td><\/tr><tr><td><strong>1966<\/strong><\/td><td>The <strong>FDA<\/strong> It rejects a request to use PFAS compounds as food additives, citing observed liver damage.<\/td><\/tr><tr><td><strong>1970<\/strong><\/td><td>Internal reports classify C8 as highly toxic by inhalation and moderately toxic by injection.<\/td><\/tr><tr><td><strong>1979<\/strong><\/td><td>Internal clinical surveys among Teflon line workers detect enzymatic alterations consistent with liver damage.<\/td><\/tr><tr><td><strong>1981<\/strong><\/td><td><strong>3M<\/strong> DuPont reports studies in which pregnant rats exposed to the virus give birth to offspring with eye malformations.<\/td><\/tr><\/tbody><\/table><h3>The Bailey case and the return to toxic areas<\/h3><p>In <strong>May 1981<\/strong>, After receiving a study from 3M describing eye malformations in rat pups, DuPont removed women of childbearing age from the highest-exposure areas at the Washington Works and monitored a group of pregnant workers. According to internal records, of the seven documented cases, two gave birth to babies with malformations. One of those cases was that of <strong>Bucky Bailey<\/strong>, son of the factory worker <strong>Sue Bailey<\/strong>, born with facial and ocular malformations. A subsequent internal memo documented the follow-up of a four-month-old child with a single nostril and an eye defect. The chief toxicologist <strong>Bruce Karrh<\/strong> concluded that there was no conclusive evidence to halt operations and, in <strong>1982<\/strong>, The company readmitted women to those areas.<\/p><h3>1.7 million pounds to the environment<\/h3><p>Between <strong>1951 and 2003<\/strong>, Various risk assessments estimate that more than <span class='mm-keyfig'>1.7 million pounds<\/span> PFOA released into the environment: spills into the Ohio River, waste buried without an impermeable lining at the Dry Run Creek landfill\u2014more than <span class='mm-keyfig'>14.2 million pounds<\/span> of saturated sludge\u2014and atmospheric emissions. In <strong>1984<\/strong>, Sampling by the company itself detected C8 in the drinking water of more than <span class='mm-keyfig'>100.000<\/span> people in Ohio and West Virginia, in concentrations that exceeded even their own internal tolerance threshold of <span class='mm-keyfig'>1,000 ppt<\/span>. The notification of substantial risk required by Section 8(e) of the <em>Toxic Substances Control Act<\/em> (TSCA) did not occur. During that period, fluorocarbon polymers contributed over [amount missing] to the company&#039;s annual revenue. <span class='mm-keyfig'>1 billion<\/span> of dollars.<\/p><h2>Module 3 \u2014 From Farmer to Scientific Panel: The Judicial Collapse<\/h2><figure class='mm-section-img'><img src='https:\/\/menteymanzana.com\/wp-content\/uploads\/2026\/06\/c8-04-modulo3-litigios.png' alt='Mazo de juez sobre un legajo de documentos legales atados con cinta roja en un despacho' \/><figcaption>The case went from the laboratory to the court: the chain of litigation that forced the documentation of causality.<\/figcaption><\/figure><p>The case reached the courts through a side route. In the late 1990s, the cattle rancher <strong>Wilbur Tennant<\/strong> He lost more than a hundred head of cattle that drank downstream from the landfill. He hired <strong>Robert Bilott<\/strong>, A Cincinnati lawyer who had previously represented chemical companies. In the process <em>Tennant v. DuPont<\/em> (<strong>1999<\/strong>), Bilott obtained through the discovery procedure more than <span class='mm-keyfig'>110.000<\/span> pages of internal documents that connected the C8 of the toxicology reports with the substance present in the stream.<\/p><p>In <strong>March 2001<\/strong>, Bilott transferred the file to the <strong>EPA<\/strong> The Attorney General&#039;s Office has already filed the class-action lawsuit. <em>Leach v. DuPont<\/em> represented some <span class='mm-keyfig'>80.000<\/span> residents. The agreement of <strong>2004<\/strong> surpassed the <span class='mm-keyfig'>405 million<\/span> in dollars and included a decisive clause: the financing of a <strong>C8 Scientific Panel<\/strong>, comprised of three independent epidemiologists who evaluated data from <span class='mm-keyfig'>69.030<\/span> people, in one of the largest studies ever conducted on a single non-pharmaceutical molecule. <strong>2012<\/strong>, After seven years of analysis, the panel concluded a probable link between PFOA and the six diseases described. Under the terms of the agreement, the company could no longer litigate this general causality in subsequent lawsuits.<\/p><h3>The witness trials<\/h3><p>Based on the epidemiological report, more than <span class='mm-keyfig'>3.500<\/span> Individual claims were consolidated into a multidistrict litigation (MDL 2433). The test trials (<em>Bellwether Trials<\/em>) set the scale of damages.<\/p><table><thead><tr><th>Trial (year)<\/th><th>Diagnosis<\/th><th>Verdict<\/th><\/tr><\/thead><tbody><tr><td><strong>Bartlett<\/strong> (2015)<\/td><td>Kidney cancer<\/td><td><span class='mm-keyfig'>$1.6 million<\/span> compensatory; negligence.<\/td><\/tr><tr><td><strong>Freeman<\/strong> (2016)<\/td><td>Testicular cancer<\/td><td><span class='mm-keyfig'>$5.1 million<\/span> + <span class='mm-keyfig'>$500,000<\/span> punitive; the jury found malice.<\/td><\/tr><tr><td><strong>Vigneron<\/strong> (2016-2017)<\/td><td>Testicular cancer<\/td><td><span class='mm-keyfig'>2 million USD<\/span> + <span class='mm-keyfig'>$10.5 million<\/span> punitive.<\/td><\/tr><\/tbody><\/table><p>During the punitive phase of the Vigneron trial, accounting experts testified that DuPont&#039;s daily revenue in 2015 amounted to approximately <span class='mm-keyfig'>68.8 million USD<\/span>. In <strong>February 2017<\/strong>, <strong>DuPont<\/strong> and its subsidiary <strong>Chemours<\/strong> They closed a global agreement on <span class='mm-keyfig'>670.7 million<\/span> dollars to settle the 3,550 outstanding claims. <strong>EPA<\/strong> had previously imposed a fine for violations of the TSCA <span class='mm-keyfig'>16.5 million<\/span> of dollars \u2014the largest of its kind to date and still lower than the 2% of annual fluoropolymer sales.<\/p><h2>Module 4 \u2014 The Replacement Fraud: GenX and Backward Regulation<\/h2><figure class='mm-section-img'><img src='https:\/\/menteymanzana.com\/wp-content\/uploads\/2026\/06\/c8-05-modulo4-genx.png' alt='Gota de agua cayendo en un vaso de laboratorio con un mapa mundial desenfocado al fondo' \/><figcaption>The replacement travels through the same waters: GenX has already been detected on three continents.<\/figcaption><\/figure><p>In <strong>2015<\/strong>, DuPont spun off its high-performance chemicals division into a new company, <strong>Chemours<\/strong>, to which it transferred the environmental liabilities, cleanup commitments, and production. The C8 replacement was marketed under the brand <em>GenX<\/em>: the ammonium salt of hexafluoropropylene oxide dimer acid (<strong>HFPO-DA<\/strong>Its only structural novelty is an ether linkage intercalated in the perfluorinated chain, which accelerates excretion: the plasma half-life drops from the <span class='mm-keyfig'>3.8 years<\/span> from PFOA to about <span class='mm-keyfig'>81 hours<\/span>.<\/p><p>However, independent analytics and the organization&#039;s own assessments <strong>EPA<\/strong> They describe an analogous damage profile\u2014the same hepatic axis and the same activation of the <strong>PPAR\u03b1<\/strong>, \u2014with liver damage, tumor effects and developmental harm in animal studies\u2014, what toxicologists call unfortunate substitution (<em>regrettable substitution<\/em>GenX also shares environmental persistence: since its massive use in <strong>2017<\/strong> It has been detected in the Cape Fear River (North Carolina), in Dordrecht (Netherlands) and in the Xiaoqing River (China).<\/p><p>The regulatory response has been late and inconsistent. <strong>April 10, 2024<\/strong>, the <strong>EPA<\/strong> It established mandatory limits for drinking water for six PFAS for the first time: <span class='mm-keyfig'>4.0 ppt<\/span> for the PFOA \u2014with a zero health target\u2014 and <span class='mm-keyfig'>10 ppt<\/span> for GenX. In <strong>May 2025<\/strong> The agency confirmed the limits for PFOA and PFOS; but in <strong>May 2026<\/strong> proposed extending the compliance deadline until <span class='mm-keyfig'>2031<\/span> and to repeal the limits on GenX and two other compounds. In practice, the successor could end up being less regulated than the original it replaced.<\/p><h3>Why it matters in the Spanish-speaking world<\/h3><p>The problem is not unique to Latin America or Spain. In Mexico, the <strong>NOM-127-SSA1-2021<\/strong> It barely introduces the category of emerging contaminants and does not set a specific limit for PFAS in drinking water; university groups such as the <strong>UNAM<\/strong> Their presence has been documented even in rainwater. Conventional domestic filters do not retain these compounds: only reverse osmosis (RO) and granular activated carbon (GAC) show partial effectiveness, making the analytical monitoring of drinking water a practical rather than a theoretical priority.<\/p><h2>Balance \/ Conclusions<\/h2><p><strong>First<\/strong>, The evidence was not a recent discovery: internal data on accumulation and liver damage existed since the 1950s and 1960s, long before agencies like the <strong>EPA<\/strong> in 1970. The interval between knowledge and dissemination is the documentary core of the case.<\/p><p><strong>Second<\/strong>, The causality is not speculative. It rests on the largest epidemiological study ever conducted on a single molecule.<span class='mm-keyfig'>69.030<\/span> people\u2014and in final verdicts that found negligence and, in two cases, malice. The company was contractually prevented from challenging that general causality.<\/p><p><strong>Third<\/strong>, The replacement reproduces the damage. GenX is excreted faster, but its mechanism and environmental persistence are comparable; and the regulation, far from consolidating, regresses in the proposal of <strong>2026<\/strong>.<\/p><p><strong>Room<\/strong>, This persistent problem transforms the situation into an intergenerational liability. Unlike lead or asbestos, whose environmental impact decreases over time, the CF bond does not degrade on a human timescale. For readers in the region, the actionable conclusion is clear: demand water quality monitoring and, where appropriate, implement reverse osmosis filtration or activated carbon treatment.<\/p><div class='mm-refs'><h3>Selected references<\/h3><ol><li>Environmental Working Group (2019). <em>For 50 Years, Polluters Knew PFAS Chemicals Were Dangerous But Hid Risks From Public<\/em> (3M-DuPont Timeline). EWG.<\/li><li>Gaber, N. et al. (2023). <em>The Devil They Knew: Chemical Documents Analysis of Industry Influence on PFAS Science.<\/em> Annals of Global Health.<\/li><li>Inside Climate News (2023). <em>Profit Over the Public Health: Efforts by Makers of Forever Chemicals to Hide Their Harms.<\/em><\/li><li>Type Investigations (2015). <em>The Teflon Toxin.<\/em><\/li><li>Southern Ohio Court. <em>Leach v. EI du Pont de Nemours and Co.<\/em> (2004 agreement and C8 Scientific Panel).<\/li><li>C8 Scientific Panel (2011-2012). <em>Probable Link Evaluations<\/em> (kidney and testicular cancer, thyroid, ulcerative colitis, gestational hypertension, hypercholesterolemia).<\/li><li>US EPA (2024). <em>Final PFAS National Primary Drinking Water Regulation<\/em> (limits for PFOA, PFOS, PFHxS, PFNA, HFPO-DA). Federal Register, Apr 26 2024.<\/li><li>US EPA (2025-2026). <em>Proposals for extending compliance and partially repealing the PFAS NPDWR.<\/em><\/li><li>US EPA (2023). <em>Human Health Toxicity Assessment for GenX Chemicals (HFPO-DA): Technical Fact Sheet.<\/em><\/li><li>NJDEP (2023). <em>Ground Water Quality Standard for HFPO-DA and its Ammonium Salt (GenX).<\/em><\/li><li>Oxford Academic, Toxicological Sciences (2023). <em>Mode of Action Underlying Development of Liver Lesions in Mice Following Oral Exposure to HFPO-DA.<\/em><\/li><li>NBER (2017). <em>Is Pollution Value-Maximizing? The DuPont Case.<\/em> Working Paper 23866.<\/li><li>Wikipedia. <em>Perfluorooctanoic acid<\/em> y <em>GenX<\/em> (summary, regulatory chronology and litigation).<\/li><li>AGQ Labs (2024). <em>Analysis of PFAS in drinking water.<\/em><\/li><li>UNAM Gazette. <em>University experts seek to make rainwater drinkable again<\/em> (presence of pollutants in Mexico).<\/li><\/ol><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>EXPEDIENTE C8: ANATOM\u00cdA FORENSE DE UN VENENO ETERNO Del milagro del Tefl\u00f3n al qu\u00edmico eterno que ya habita en la sangre del 99% de la humanidad Nota editorial. Este dossier es una revisi\u00f3n documental de farmacovigilancia ambiental, literatura toxicol\u00f3gica y derecho regulatorio. No constituye consejo m\u00e9dico ni una gu\u00eda de diagn\u00f3stico cl\u00ednico. Las determinaciones de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1005,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[51,45],"tags":[],"class_list":["post-1003","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-longevidad-metricas","category-noticias"],"acf":{"hallazgo_clave":"El PFOA (C8) de DuPont: v\u00ednculo probable con 6 enfermedades y $670,7M en acuerdos; su reemplazo GenX repite el da\u00f1o.","tiempo_lectura":13,"nivel_evidencia":"alto","fuente_original":"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC10237242\/","protocolo_aplicable":false,"referencias_texto":"","tags_cientificos":"PFOA, C8, PFAS, GenX, HFPO-DA, PPAR\u03b1, Tefl\u00f3n, PTFE, DuPont, Chemours, 3M, forever chemicals, EPA, TSCA, Panel Cient\u00edfico C8, \u00f3smosis inversa, carb\u00f3n activado"},"hallazgo_clave":"El PFOA (C8) de DuPont: v\u00ednculo probable con 6 enfermedades y $670,7M en acuerdos; su reemplazo GenX repite el da\u00f1o.","tiempo_lectura":"13","nivel_evidencia":"alto","fuente_original":"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC10237242\/","protocolo_aplicable":false,"referencias_texto":null,"tags_cientificos":"PFOA, C8, PFAS, GenX, HFPO-DA, PPAR\u03b1, Tefl\u00f3n, PTFE, DuPont, Chemours, 3M, forever chemicals, EPA, TSCA, Panel Cient\u00edfico C8, \u00f3smosis inversa, carb\u00f3n activado","_links":{"self":[{"href":"https:\/\/menteymanzana.com\/en\/wp-json\/wp\/v2\/posts\/1003","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/menteymanzana.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/menteymanzana.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/menteymanzana.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/menteymanzana.com\/en\/wp-json\/wp\/v2\/comments?post=1003"}],"version-history":[{"count":2,"href":"https:\/\/menteymanzana.com\/en\/wp-json\/wp\/v2\/posts\/1003\/revisions"}],"predecessor-version":[{"id":1010,"href":"https:\/\/menteymanzana.com\/en\/wp-json\/wp\/v2\/posts\/1003\/revisions\/1010"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/menteymanzana.com\/en\/wp-json\/wp\/v2\/media\/1005"}],"wp:attachment":[{"href":"https:\/\/menteymanzana.com\/en\/wp-json\/wp\/v2\/media?parent=1003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/menteymanzana.com\/en\/wp-json\/wp\/v2\/categories?post=1003"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/menteymanzana.com\/en\/wp-json\/wp\/v2\/tags?post=1003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}