In the Spotlight
Studying Native Dietary Habits—Among Canada’s First Nations, there is concern about the impact of environmental pollution on health—both directly and through the traditional food sources of the First Nations.
This led to a 10-year study on the diets and health of First Nations people living on reservations, with interim reports as data becomes available. In the newest update, which focused on reservations in Ontario, researchers—including SOT member Laurie Chan—found that while First Nations dietary habits do not meet Health Canada guidelines, there is not serious chemical contamination in the traditional foods or drinking water of the people. (10/8/14)
Questions About Personal Care Products—From basics like shampoo and conditioner to specialized cosmetics, it’s estimated that the average American uses at least six personal care products daily.
SOT Member Ruthann Rudel recently spoke with NIEHS’ “Environmental Health Chat” podcast about the difficulties in figuring out whether these products can cause harm. The podcast offers a few suggestions for concerned users, such as being sure to read labels, minimizing your use of products when possible, and making sure young children aren’t using unnecessary products. (10/1/14)
The Uncertainty Around E-cigarettes—Is vaping e-cigarettes less harmful to your health than smoking tobacco cigarettes?
The scientific jury is still out on this question, as the wide variety of devices, liquids used in the products, flavors, and more create myriad scenarios that need to be evaluated by toxicologists and others. As reported by Environmental Health Perspectives, researchers do know that e-cigarettes aren’t just vaping water molecules into the air, which means tests is needed to determine their short- and long-term health effects. (9/10/14)
Some Advice on BPA—There is conflicting scientific research on the health impacts of BPA, which is used in certain plastics.
Despite uncertainties in some areas, some scientists believe evidence is stacking up that BPA is harmful to ovaries. The US National Toxicology Program is at work on a detailed review of BPA to better assess the risks, but for now, SOT member Tracey Woodruff provides some simple advice, via The New York Times: “Avoid the compound when possible and, other than that, ‘don’t drive yourself crazy.’” (9/3/14)
A Fishy Deception—In a disturbing, but true tale, sometimes the fish you buy at the market is not actually the fish you thought you were getting.
A study last year found that one in three fish sold in stores and restaurants was mislabeled, and with concerns about mercury levels in fish, this deception can affect your health. As reported by KITV4, new research by an SOT Member and colleagues found that substitutions of fish can cause changes in expected versus actually mercury levels in fish labeled as Chilean sea bass. (8/27/14)
Meet SOT’s Leaders
SOT is led by a group of full-time board members, called Councilors, who are elected by ballot by the full membership and who manage the affairs of SOT. Learn more about SOT’s leaders.
Calendar of Events
SOT’s Calendar of Events is a comprehensive listing of all the scientific meetings that are happening over the next several months domestically and abroad.
What Toxicologists Say
Several of SOT’s past presidents talked recently about toxicology and their experiences as members of SOT.
View what these Toxicologists had to say.
The following series of articles are written by toxicologists who are members of the Society of Toxicology but do not necessarily represent the views of the Society. SOT has made every effort to provide the public with balanced, informational pieces to share our expert knowledge more broadly.
Opportunities to Modify Current Regulatory Testing Guidelines and Advance the Assessment of Carcinogenicity Risk in the 21st Century
Airway Epithelial Toxicity of the Flavoring Agent 2,3 Pentanedione
Deepwater Horizon Oil Spill
Phthalate Reproductive and Developmental Toxicity: Implications for Cumulative Risk Assessment
Alternative Approaches to the Safety Assessment of Natural Ingredients and Extracts in Cosmetics
Scientific, Regulatory, and Public Perspectives on the Credibility and Use of Alternative Toxicological Test Methods in a Legislative Framework
21st Century Validation Strategies—One Size No Longer Fits All
Global Health and Environmental Impacts of E-Waste Recycling
View the list of topics.