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Shared Genetic Mechanisms Link Social Behavior in Bees and Humans

September 16, 2025 — University of Illinois at Urbana-Champaign, USANew research published in PLOS Biology reveals that several genetic variants associated with social behavior in honey bees are located within genes previously linked to social behavior in humans. According to Ian Traniello and colleagues, these findings point to ancient molecular roots of social behavior that have been conserved across species. Understanding Individual Differences in Sociability In social species, individuals display varying levels of sociability — some are highly connected and…

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Prozac and Celexa Show Promise Against Arthritis Inflammation

A new study found that fluoxetine (Prozac®) and citalopram (Celexa®) treatment significantly inhibited disease progression of collagen-induced arthritis (CIA)…

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Obesity and Inactivity Increase Arthritis Risk in Women

Researchers from the Toronto Western Research Institute noted a higher prevalence of arthritis and arthritis-attributable activity limitations (AAL) in the…

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Understanding Recurrent Strokes in Children: Key Insights

Children can have strokes, and the strokes can recur, usually within a month, according to pediatric researchers. Unfortunately, the strokes often go…

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Uninsured Rates Rise Among Unmarried Older Women in California

The study, “Health and Health Care Access Among California Women Ages 50–64,” examines a range of health issues and trends among California's approximately 3…

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Taxing Unhealthy Foods: A Strategy for Healthier Eating

Pricing strategies may well be a key to changing behavior, but others favor subsidies over punitive taxes, as a way to encourage people to eat fruits and…

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Stroke incidence rising among younger adults, decreasing among elderly

American Stroke Association meeting report:More young people are having strokes while older people are having fewer, according to data from Ohio and Kentucky…

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Dietary Fat Linked to Increased Ischemic Stroke Risk in Women

American Stroke Association meeting report:Post-menopausal women who reported consuming the most daily dietary fat had a 40 percent higher incidence of…

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Single, Unhappily Married Men Face Higher Stroke Risk

American Stroke Association meeting report:Single or unhappily married men may have an elevated risk of fatal stroke in the coming decades, according to a…

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Psychiatry's main method to prevent mistaken diagnoses of depression doesn't work

A study in the March edition of the American Journal of Psychiatry senior-authored by Jerome C. Wakefield, a professor at the Silver School of Social Work at…

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New Insights: Stroke Care Access for Half of Americans

When stroke strikes, choking off blood supply to the brain, every minute counts: Nearly 2 million neurons die each minute a stroke is left untreated, making it…

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Bone Marrow Cell Transplants Show Promise for Heart Disease

The first study, carried out by a team of Brazilian researchers, found that cell transplantation of bone marrow mononuclear cells (BMMCs) directly into the…

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New Study Reveals Effective Non-Toxic Head Lice Treatment

A new non-neurotoxic treatment for head lice has been found to have an average of 91.2% treatment success rate after one week, and to be safe in humans from…

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Overweight Middle-Aged Adults Face Higher Cognitive Decline Risk

The publication presents a collection of ten articles highlighting new findings related to obesity in older persons. “One of the unanticipated consequences of…

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Cortisol’s Role in Depression and Obesity in Girls

“This is the first time cortisol reactivity has been identified as a mediator between depressed mood and obesity in girls,” said Elizabeth J. Susman, the Jean…

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Hormone Changes During Menopause Increases Risk of Heart Disease and Stroke

Studies show a woman’s risk of heart disease intensifies drastically around the time of natural menopause, which for most women is around the age of 50. This…

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Typhoid fever bacteria collect on gallstones to perpetuate disease

Humans who harbor these bacterial communities in their gallbladders, even without symptoms, are able to infect others with active typhoid fever, especially in…

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