Study shows rise in prescriptions for the powerful medications, even though they're not OK'd for this use

UK geneticists examine 'relatedness' and its impact on offspring in global study

Study suggests these activities might improve kids' attention span, self-control

After procedure, many patients no longer need medications, researchers find

Study finds Americans are staying away from unhealthy practice in growing numbers

July Fourth favorites release small particles that can harm the lungs, scientists find

Heavy adolescent girls at greater risk for unintended pregnancy, study shows

Boost in available calories comes largely from ultra-processed, inexpensive foods, expert says

Study of San Francisco data for 1997-2012 shows 35 percent death rate over 5 years for these patients

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