MeSH tree: D02.033
When people encounter new information that challenges their expectations, their pupils are likely to dilate. This physiological response is a sign that something is happening in the brain to help the person adapt to the new ...
Aug 5, 2026
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20
Cells in the brain communicate in different ways. The classical mode involves tight connections between individual cells that signal only to each other. But over the last decade, new tools have allowed scientists to focus ...
Aug 5, 2026
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17
Biosensors have revolutionized home health care over the past two decades. Devices like wearable heart rate and blood glucose monitors are giving people with chronic health conditions the information and assurance they need ...
Jul 28, 2026
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27
Being ready for the school year means more than gathering clothes and supplies—it also means adequately preparing your child and school staff to deal with your child's allergies and asthma. It is important to take the necessary ...
Jul 28, 2026
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1
As substance use continues to be a major public health concern among adolescents, researchers from the University of California San Diego analyzed the latest data from one of the nation's largest longitudinal studies of youth ...
Jul 23, 2026
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5
A study by researchers at Kent has revealed that the narcotic analgesic tapentadol has performance-enhancing effects on cyclists, making this drug a candidate for addition to the World Anti-Doping Agency's (WADA) list of ...
Jul 16, 2026
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6
You've got the sniffles, and your nose is running like a faucet. The tissues feel like sandpaper. Many Australians reach for cold and flu tablets, expecting them to "clear the sinuses" and get them through a cold. They often ...
Jul 14, 2026
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4
In New York state, 44% of pedestrian deaths involved alcohol or drug use by the pedestrian, according to a retrospective analysis published online in the journal Injury Prevention. Pedestrian injuries are the seventh-leading ...
Jul 13, 2026
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3
A 0.5% alcohol-based chlorhexidine antiseptic, combined with the natural organic compounds eugenol and menthol, can eliminate 99.9% of Candida parapsilosis cells. This fungus is one of the leading causes of infections in ...
Jul 8, 2026
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4
The clock reads 2:13 a.m. You are exhausted. Your eyes ache, your body feels heavy, and the alarm is already beginning to loom over the night, yet your brain refuses to let go. Instead, thoughts arrive in waves. Did you send ...
Jul 8, 2026
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6
