Alcohol use and smoking are linked to breast cancer and atrial fibrillation/flutter in women 55 and older in multiple regions of the world, according to research published in the Journal of the American Heart Association.
Jul 8, 2026
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Medical examiners are preliminarily attributing the death of U.S. Sen. Lindsey Graham, of South Carolina, to an aortic dissection caused by "arteriosclerotic cardiovascular disease," a broad term referring to the hardening ...
Jul 14, 2026
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Most women are aware that fertility declines dramatically with age. This is mainly due to the gradual loss of eggs and follicles from the ovaries, leading to infertility, irregular cycles and ultimately menopause.
Jul 12, 2026
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For decades, researchers studying myotonic dystrophy type 1 (DM1) have focused on the disease's underlying genetic cause: a mutation that produces a toxic form of RNA, disrupting the normal processing of thousands of genetic ...
Jul 13, 2026
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Walk into a crowded coffee shop, and what catches your eye as you take in the scene could say as much about you as the spirals on your fingertips or the mutations in your DNA. Eye movements are so unique, in fact, that they ...
Jul 9, 2026
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Researchers at the University of Gothenburg have identified clear links between the composition of gut bacteria and frailty in older women. In cases of high frailty, with an increased risk of illness and death, gut bacterial ...
Jul 8, 2026
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For many people living with obesity, newer weight-loss medicines such as Wegovy and Mounjaro have been transformative. These drugs are often grouped under the label GLP-1 medicines because they mimic hormones released after ...
Jul 10, 2026
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A University of East Anglia project to help caregivers looking after people with dementia has been hailed a success. Researchers created a digital therapy platform for use on mobile devices or computers and tested it with ...
Jul 11, 2026
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Scientists have discovered how damage to the myelin sheath—the insulating layer around nerve fibers—affects brain activity during sleep.
Jul 9, 2026
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A few tears may someday reveal important clues about a person's neurological health. Researchers reporting in ACS Omega developed a low-cost electrochemical sensor designed to detect dopamine, a neurotransmitter involved ...
Jul 8, 2026
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