Cardiology

Exposure to pyrethroid insecticides linked to mortality

(HealthDay)—Environmental exposure to pyrethroid insecticides is associated with an increased risk for all-cause and cardiovascular disease mortality, according to a study published online Dec. 30 in JAMA Internal Medicine.

Neuroscience

High fat diet impairs new neuron creation in female mice

A high fat diet limits the birth and growth of new neurons in adult female, but not male, mice, according to new research published in eNeuro. Further research could inspire metabolism-based preventions and treatments for ...

Oncology & Cancer

Breast cancer risk from menopause hormones may last decades

Women who use certain types of hormones after menopause still have an increased risk of developing breast cancer nearly two decades after they stop taking the pills, long-term results from a big federal study suggest.

Medications

Problem drinkers have higher 'benzo' use, study shows

Problem drinkers are more likely than teetotalers and moderate drinkers to take benzodiazepines, a class of sedatives that are among the most commonly prescribed drugs—and the most abused. When taken by heavier drinkers, ...

Oncology & Cancer

Survival worse for nonwhite children with Hodgkin lymphoma

(HealthDay)—Among children with Hodgkin lymphoma (HL) enrolled in phase III trials, nonwhite patients have an increased risk for death, according to a study published in the Nov. 10 issue of the Journal of Clinical Oncology.

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