Headache disorders affected almost 3 billion people worldwide in 2023—nearly one in every three people, a figure unchanged since 1990—and ranked sixth among causes of health loss, according to new research to be published ...
Nov 12, 2025
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Pain is a constant, complex companion that clinicians often struggle to understand and measure for people living with sickle cell disease. Traditional pain scales reduce this deeply personal experience to a single number ...
Nov 12, 2025
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Pregnancy loss may occur in as many as 25% of all pregnancies. Most of these losses occur in the first trimester, and about half are caused by genetic or chromosomal issues.
Nov 14, 2025
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Animals survive in changing and unpredictable environments by not merely responding to new circumstances, but also, like humans, by forming inferences about their surroundings—for instance, squirrels understand that certain ...
14 hours ago
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There's no scientific evidence that the gut microbiome causes autism, a group of scientists argue in an opinion paper published in Neuron. They point to the fact that conclusions from past research that supported this hypothesis—including ...
Nov 13, 2025
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Record-breaking heat and severe cold spells are having a significant impact on health and mortality in the United States, say researchers at the Yale School of Public Health (YSPH).
Nov 11, 2025
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Risk prediction tools might help identify patients at the highest risk of overdose and death after a "before medically advised" (BMA) hospital discharge, according to new research in the Canadian Medical Association Journal.
Nov 11, 2025
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More than 3,000 Australians were poisoned by medications for attention deficit hyperactivity disorder in 2023, a fourfold increase on the 795 cases recorded in 2014 to 3242 in 2023, new research from the University of Sydney ...
Nov 11, 2025
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A new study led by University of Toronto researchers has shown that immune cells in the gut follow an atypical pathway to produce antibodies that provide long-term protection against viruses.
9 hours ago
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Having more options is always better—until it's not. Doctors face this paradox daily when choosing treatment plans for patients, especially under the pressure of packed clinical schedules. Too few choices can limit care, ...
Nov 13, 2025
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