Feature Channels: Smoking

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Liver cancer is the sixth leading cause of cancer death in the U.S. The most common type of liver cancer in adults is hepatocellular carcinoma, and men are more likely to develop HCC than women. It typically develops in people with long-lasting liver disease caused by hepatitis virus infection or cirrhosis. In many cases, liver cancer is a preventable cancer, so raising awareness about prevention is important.

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Smokers who are diagnosed with cancer now have more incentive to quit, as researchers from The University of Texas MD Anderson Cancer Center have found survival outcomes were optimized when patients quit smoking within six months of their diagnosis.

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Breastfeeding, child nutrition and exposure secondhand tobacco smoke at an early age may play a role in the onset of inflammatory bowel disease, according to a study conducted on Quebecers.

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Research published in Physics of Fluids shows that not all standing positions in airport smoking lounges are created equal. Scientists from the University of Hormozgan in Iran found that the thermal environment and positioning of smokers influences how particles settle in the room. Additionally, smokers seated farther from ventilation inlets experience the lowest levels of pollution in the room.

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Study Finds Opt-Out Treatment Helps Smokers Quit, Even Those with Low Motivation

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A new study, co-led by researchers from the Air Pollution Health Effects Laboratory (APHEL) at the UC Irvine Joe C. Wen School of Population & Public Health, reveals that vaping can interfere with the normal coupling between blood flow and pressure as blood flows from the heart to the arteries.

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College students who vaped had lower cognitive function scores than those who didn’t, and the more they vaped, the bigger the disparity, according to first-of-its-kind research being presented at the 149th Annual Meeting of the American Neurological Association (ANA). The study also found college students who vaped and smoked had the lowest scores. While using electronic cigarettes (vaping) has been shown to cause lung damage, the research presented at ANA is groundbreaking because there is little to no information on vaping’s relationship to cognitive function, such as learning, memory, problem-solving, critical thinking and decision-making. Cognitive testing is rarely performed in young people.

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The heavy metal cadmium, which is found in the air, water, food and soil, is known to cause health problems. A new study published in the September 4, 2024, online issue of Neurology®, the medical journal of the American Academy of Neurology, examined if thinking and memory skills were associated with cadmium exposure. They found no association when they looked at the group as a whole.

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Marijuana use is common among patients considering plastic surgery and is associated with elevated nicotine levels on laboratory tests, reports a paper in the September issue of Plastic and Reconstructive Surgery®, the official medical journal of the American Society of Plastic Surgeons (ASPS). The journal is published in the Lippincott portfolio by Wolters Kluwer.

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Smoking harms almost every part of your body. But if you smoke when pregnant, the toxic chemicals in tobacco will also harm your unborn baby, with new research showing that it could lead to reduced academic outcomes at school.

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Tens of millions of Americans are being exposed to tobacco content on streaming services, according to new research from The University of Texas MD Anderson Cancer Center.

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Researchers at The University of Texas at El Paso will undertake a new study that could lead to improved nicotine cessation treatments for women. The work is supported by a new $2.5 million grant from the National Institute on Drug Abuse, part of the National Institutes of Health.

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Adults who used e-cigarettes daily and also smoked combustible cigarettes were more likely to quit smoking than those who smoked but used e-cigarettes less frequently, new research from Roswell Park shows. The findings suggest that daily e-cigarette use may help some people to quit using combustible cigarettes.