Psychology & Psychiatry

Nationality likely a key factor in life-and-death decisions

People making decisions about life-and-death situations consider individuals' nationalities when deciding who should be sacrificed to save others, according to a study out of the University of Waterloo.

Health

Health gains, cost savings projected for sodium goals

(HealthDay)—Substantial health gains and cost savings could be achieved with implementation and achievement of the U.S. Food and Drug Administration sodium reformulation targets, according to a study recently published ...

Obstetrics & gynaecology

Non-invasive prenatal diagnosis can reliably detect trisomy 21

Until a few years ago, invasive testing was the only way to diagnose trisomies, such as the Down syndrome, before birth. These invasive tests, for example amniocentesis, have a risk of causing miscarriage. Therefore, they ...

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