Medical research

Scaffold helps cells repair torn meniscus in lab tests

About a million times a year, Americans with a torn meniscus in their knee undergo surgery in hopes of a repair. Certain tears can't be fixed or won't heal well, and many patients later suffer osteoarthritis from the injury.

Health

Vitamin D may not help your heart

While previous research has suggested a link between low levels of vitamin D in the blood and an increased risk of cardiovascular disease, a new Michigan State University study has found that taking vitamin D supplements ...

Psychology & Psychiatry

Overcoming PTSD: Study reveals memory disruption drug target

Fight or flight, panic, trembling: Our brains are wired to ensure we respond instantly to fear. While that fear response may save our lives in the dangerous moment, at times people stay on high alert long after the threat ...

Psychology & Psychiatry

Inattentive children will earn less money at 35

Five- and six-year-old boys and girls who are inattentive in kindergarten are more likely to report lower incomes than other children when they reach 33 to 35 years of age, a new Université de Montréal study has found.

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