(本戸) クラーブ 律子

A simple liquid can stop cavities without drilling, major study confirms
Sun, 25 Oct 2026 22:41:13 EDT

A simple liquid painted onto teeth in seconds can stop cavities without drilling, injections, or anesthesia, according to a major clinical trial involving young children. The inexpensive treatment could spare thousands of children painful dental procedures and surgery while paving the way for broader FDA-approved use.

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Just two drinks a day may be far riskier than you think
Sun, 25 Oct 2026 08:18:13 EDT

A major new study reveals that drinking just two alcoholic beverages a day is associated with a 1 in 25 lifetime risk of death from alcohol-related causes, challenging the idea that moderate drinking is harmless. Researchers also found no significant overall health benefits from alcohol, with risks rising as consumption increases.

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Scientists reveal the hidden danger of missing blood pressure medication
Sun, 25 Oct 2026 08:34:35 EDT

Missing blood pressure medication could mean losing much of its protection against heart attacks and strokes, according to an analysis of more than 91,000 people. Patients who consistently took their medication experienced an 11% reduction in major cardiovascular events, while those who missed too many doses saw little or no measurable benefit.

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Low-dose aspirin linked to 70% lower dementia risk, but there's a catch
Sun, 25 Oct 2026 06:21:48 EDT

A common, inexpensive medication could hold an unexpected clue to preventing dementia. Researchers found that older adults with a specific genetic profile had a 70% lower relative risk of dementia when taking low-dose aspirin, even though previous studies found no overall protective effect. The discovery suggests that genetics could help explain why some people benefit while others do not.

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This mysterious mushroom makes people see hundreds of tiny humans
Sun, 25 Oct 2026 02:36:10 EDT

For nearly a century, people in distant parts of the world have reported a bizarre experience after eating certain wild mushrooms: seeing dozens or even hundreds of tiny, colorful humans moving through the real world. Now, scientists have identified a mushroom species, Lanmaoa asiatica, responsible for these extraordinary hallucinations in China and the Philippines.

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Popular cannabis sleep gummies may have a hidden dark side
Sun, 25 Oct 2026 01:08:39 EDT

A cannabis-derived ingredient commonly found in sleep gummies may be more habit-forming than previously thought, with new research showing that repeated exposure caused tolerance and withdrawal symptoms in mice. Scientists warn that CBN may carry risks similar to THC, although its long-term effects in humans remain largely unknown.

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Scientists discover how pancreatic cancer rewrites its DNA to escape treatment
Sun, 25 Oct 2026 07:00:25 EDT

Scientists have discovered how pancreatic cancer cells continually reshape their genetic makeup to become more aggressive, spread, and evade treatment. In laboratory experiments, blocking a key gene reversed some of these dangerous changes, revealing a potential new way to fight the deadly disease.

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Could lowering high blood pressure be as simple as stimulating your ear?
Sat, 24 Oct 2026 09:15:00 EDT

A small device that gently stimulates nerves through the ear could offer a new way to tackle stubborn high blood pressure. In a clinical trial of 63 patients already taking medication, the treatment proved safe, easy to use at home, and well tolerated. Although it did not significantly outperform a placebo overall, patients with more severe hypertension showed promising reductions in blood pressure.

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Your blood could reveal inflammatory bowel disease 10 years before diagnosis
Sat, 24 Oct 2026 07:52:47 EDT

A major study has uncovered hidden warning signs of inflammatory bowel disease in the blood up to 10 years before diagnosis. Researchers discovered distinct antibody patterns that could help predict who would later develop Crohn’s disease or ulcerative colitis, even distinguishing people at risk of more complicated disease.

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Mediterranean diet may boost tiny proteins that protect the heart and brain
Sat, 24 Oct 2026 21:38:38 EDT

Scientists have uncovered a surprising new clue to why the Mediterranean diet is so good for the heart, brain, and healthy aging. Researchers at USC found that older adults who closely followed the diet had higher levels of two tiny proteins, humanin and SHMOOSE, produced by the mitochondria, the energy-producing structures inside cells. These proteins have been linked to protection against heart disease, Alzheimer's disease, and age-related damage.

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