Showing 1726-1740 of 1872
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Measurement of Novel, Drinking Water-Associated PFAS in Blood from Adults and Children in Wilmington, North Carolina
Science
28 Jul 2020 | Environ. Health Perspect.
Poorly understood PFAS were found to be released in the Cape Fear River and detected in blood samples from nearby communities.
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Perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) induce epigenetic alterations and promote human breast cell carcinogenesis in vitro
Science
28 Jul 2020 | Arch. Toxicol.
PFOS and PFOA associated with the development and progression of breast cancer.
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Toxic ‘forever’ chemicals pose risks to Rhode Islanders
News
27 Jul 2020 | ecoRI News
PFAS are in a significant portion of the state’s drinking water. More than 40 percent of the schools tested had levels above the new recommended standard of 20 ppt.
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With ‘trepidation,’ Michigan settles Wurtsmith PFAS cleanup dispute
News
26 Jul 2020 | MLive
A major bone of contention has been around the Air Force’s reluctance to comply with a low, 12 ppt state cleanup threshold for PFOS at the point where contaminated groundwater vents to surface water bodies.
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Background contamination of perfluoralkyl substances in a Belgian general population
Science
21 Jul 2020 | Toxicol. Lett.
Half of the population showed PFOS and PFOA serum levels above the health guidance values set by the German HBM Commission.
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Serum Half-Lives for Short- and Long-Chain Perfluoroalkyl Acids after Ceasing Exposure from Drinking Water Contaminated by Firefighting Foam
Science
13 Jul 2020 | Environ. Health Perspect.
Branched PFOS isomers had shorter half-lives than linear PFOS isomers in contaminated human blood.
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A Probabilistic Approach to Evaluate the Risk of Decreased Total Triiodothyronine Hormone Levels following Chronic Exposure to PFOS and PFHxS via Contaminated Drinking Water
Science
13 Jul 2020 | Environ. Health Perspect.
Women were found to be at a higher risk for endocrine disruption.
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Occurrence, fate, sources and toxicity of PFAS: What we know so far in Florida and major gaps
Science
8 Jul 2020 | TrAC Trends in Analy. Chem.
This critical review presents a summary of the recent literature, databases, and investigations of PFAS contamination in Florida, focusing on PFAS occurrence, major sources and treatment methods.
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[Press Release] Blumenthal, Slotkin, Shaheen & Turner Introduce Bicameral, Bipartisan Legislation to Reduce PFAS Exposure Among Servicemembers & Military Families
Policy
7 Jul 2020
U.S. Senators Richard Blumenthal and Jeanne Shaheen and U.S. Representatives Elissa Slotkin and Mike Turner (R-OH) introduced bipartisan legislation to reduce exposure of servicemembers and their families to harmful PFAS chemicals.
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Op-ed: PFAS chemicals—the other immune system threat
News
6 Jul 2020 | Environmental Health News
Exposure to PFAS suppresses the ability of the immune system to make antibodies—the part of the immune system critically important in fighting COVID-19 and other infectious agents.
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Protective gear could expose firefighters to PFAS
News
1 Jul 2020 | c&en
Fluorinated compounds in water-resistant textiles break down over time, contacting the skin and shedding into the environment.
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Bill to force chemical companies to pay for medical monitoring hits GOP resistance
News
28 Jun 2020 | Concord Monitor
Some in opposition believe that the legislation is too far-reaching and should have been centered on PFAS cases, not all toxic chemical cases.
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Scientists pin blame for some coronavirus deaths on air pollution, PFAS, and other chemicals
News
26 Jun 2020 | The Intercept
PFAS, which interferes with the functioning of the endocrine system, has been shown to cause several underlying conditions that leave people more vulnerable to COVID-19.
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Environmental levels and human body burdens of per- and poly-fluoroalkyl substances in Africa: A critical review
Science
25 Jun 2020 | Sci. Total Environ.
This paper synthesises literature about the status of the pollutants and their precursors, identifies knowledge gaps and discusses future perspectives on the study of PFASs in Africa.
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Temporal and spatial analysis of per and polyfluoroalkyl substances in surface waters of Houston ship channel following a large-scale industrial fire incident
Science
16 Jun 2020 | Env. Poll.
This work documents the impact of a large-scale industrial fire on the environmental levels of PFAS, establishes a baseline concentration of PFAS in the affected area, and highlights the critical need for the development of PFAS water quality standards.