Every five years, the U.S. government releases an updated set of recommendations on healthy eating. This document, called the Dietary Guidelines for Americans, has served as the cornerstone of nutrition policy for almost ...
Jan 9, 2026
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President Donald Trump, 79, says he takes a higher daily dose of aspirin than his doctors recommend, a choice he says explains the bruising that's often seen on his hands.
Jan 5, 2026
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A genetic mutation passed from mother to children in families affected by schizophrenia has now been shown to completely silence a brain receptor that pharmaceutical companies are racing to target with new drugs.
Jan 6, 2026
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The scale-up of HIV treatment and prevention programs has led to remarkable declines in orphanhood rates in Rakai, Uganda, according to a new study at Columbia University Mailman School of Public Health. Antiretroviral therapy ...
Jan 7, 2026
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Researchers have conducted the most comprehensive analysis to date linking plasma proteins to genetic variation in individuals from continental Africa. Their study addresses a long-standing gap by studying a population grossly ...
Jan 8, 2026
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We often think of memories like the contents of a museum: static exhibits that we view to understand the present and prepare for the future.
Jan 7, 2026
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Alzheimer's disease (AD) is a serious neurodegenerative disease largely affecting older adults. Apart from age, it also shows sex-based differences, with women being more at risk. However, the origin of these differences ...
Jan 9, 2026
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Decades of research show that early psychosocial stress, including chronic exposure to adversity, can shape how a child's brain develops, with effects that last well beyond childhood. But families rarely experience just one ...
Jan 6, 2026
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Nearly 3,000 pounds of raw ground beef sold in six states is being recalled after testing found possible contamination with E. coli O26, federal food safety officials said.
Jan 6, 2026
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Obesity is a growing national health crisis, with nearly 40% of U.S. adults affected and about 10% having a severe form of the disease. Although weight-loss drugs are surging in popularity and have reshaped conversations ...
Jan 5, 2026
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