MeSH tree: D02.047
Electronic cigarettes (e-cigarettes), widely marketed as a safer alternative to traditional cigarettes, are now hooking younger generations. World Health Organization data from 2025 show that at least 15 million adolescents ...
Jan 29, 2026
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The U.S. Food and Drug Administration (FDA) has again missed a deadline to propose a ban on chemicals in hair-straightening products that may pose a serious cancer risk.
Jan 8, 2026
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Depression, one of the most prevalent mental health disorders worldwide, is characterized by persistent feelings of sadness, impaired daily functioning and a loss of interest in daily activities, often along with altered ...
Most people know that smoking causes cancer and that there's no "safe" number of cigarettes that are OK to smoke.
Dec 23, 2025
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Alcohol consumption leads to the formation of a toxic compound called acetaldehyde, which damages DNA. A research team from IOCB Prague has now described in detail how cells repair this damaged genetic information.
Dec 16, 2025
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For years, federal wildland firefighters have worked long, dangerous shifts with almost no protection from the thick smoke around them.
Nov 19, 2025
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While vaping has been touted by manufacturers as a safer smoking alternative, the public health community is careful to point out the risks. Since the introduction of e-cigarettes to the U.S. in 2007, vaping has taken hold ...
Nov 6, 2025
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A study by University of California, Riverside, scientists has found that two toxic chemicals can form when the main ingredient in most e-cigarette fluids is heated, and that these compounds can harm human lung cells.
Oct 23, 2025
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Anti-obesity drugs such as semaglutide (Ozempic, Wegovy) are also promising for the treatment of alcohol use disorder and alcohol-associated liver disease, as growing evidence suggests they reduce the motivation to drink ...
Sep 19, 2025
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Researchers have identified the mechanism by which a common genetic mutation increases liver disease risk. Their findings suggest that healthy choices, such as increasing antioxidants and limiting exposure to smoke, may reduce ...
Sep 12, 2025
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