Overweight & Obesity

Children's body mass index rose during pandemic

Children, particularly girls, experienced significant increases in body mass index (BMI) during the COVID-19 pandemic, according to a study presented at the annual meeting of the American Academy of Pediatrics, held from ...

Medications

High R&D isn't necessarily why drugs are so expensive

In the first known study of its type, an international team of researchers evaluated whether high research and development (R&D) costs explain high drug prices in the United States.

Oncology & Cancer

Indigenous American ancestry tied to HER2+ breast cancer

(HealthDay)—Indigenous American (IA) origin could partly contribute to the higher incidence of human epidermal growth factor receptor 2-positive (HER2+) breast cancer in Latinas, according to a study recently published ...

Oncology & Cancer

Epigenetic age and lung cancer risk in a prospective cohort study

Epigenetic age, a robust marker of biological aging, has been associated with obesity, low-grade inflammation and metabolic diseases. However, few studies have examined associations between different epigenetic age measures ...

Neuroscience

Brain changes from multiple sclerosis may occur in preteens

(HealthDay)—Greater genetic predisposition for multiple sclerosis (MS) is associated with altered brain white matter development at an early age, according to a study published online March 12 in the Annals of Neurology.

Obstetrics & gynaecology

New study finds that menopause increases risk of metabolic syndrome

Perimenopause is a time when women become more vulnerable to a number of health problems. A new study based on data from the Canadian Longitudinal Study on Aging identified menopause as a risk factor for the development of ...

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