Health

Vitamin B6 linked to increased risk of hip fracture

(HealthDay)—Vitamin B6, but not vitamin B12, is associated with increased risk of hip fracture during extended follow-up, according to a study published online June 2 in the Journal of Bone and Mineral Research.

Cardiology

Multivitamins do not promote cardiovascular health

Taking multivitamin and mineral supplements does not prevent heart attacks, strokes or cardiovascular death, according to a new analysis of 18 studies published in Circulation: Cardiovascular Quality and Outcomes, an American ...

Medical research

Review examines diversity in dermatology clinical trials

Racial and ethnic groups can be underrepresented in medical research. So what is the makeup of participants in randomized clinical trials of common dermatologic conditions? A review article published online by JAMA Dermatology ...

Diseases, Conditions, Syndromes

Hydroxychloroquine ineffective at preventing COVID-19: trial

Taking hydroxychloroquine shortly after being exposed to COVID-19 does not help prevent infection in a statistically meaningful way, scientists reported Wednesday following a clinical trial.

Medical research

Promising new options for treating aggressive prostate cancer

Cedars-Sinai Cancer investigators have identified two promising new treatment options for men with recurrent prostate cancer—both of which helped patients live longer without their disease progressing than the current standard ...

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