Psychology & Psychiatry

Good intentions ease pain, add to pleasure: study

A nurse's tender loving care really does ease the pain of a medical procedure, and grandma's cookies really do taste better, if we perceive them to be made with love - suggests newly published research by a University of ...

Biomedical technology

New technology could make biopsies a thing of the past

A Columbia Engineering team has developed a technology that could replace conventional biopsies and histology with real-time imaging within the living body. Described in a new paper published today in Nature Biomedical Engineering, ...

Health

Euthanasia's legal status in Europe

Euthanasia is legal in only three European countries while others allow terminally ill people to refuse life-maintaining treatment or to have help to die.

Dentistry

Why dentists are prescribing fewer opioids

If you've ever had a root canal or tooth extraction, you might have been handed a prescription for Vicodin or another opioid painkiller to help you recover after your procedure.

Alzheimer's disease & dementia

Blood test identifies key Alzheimer's marker

A new study led by researchers at Washington University School of Medicine in St. Louis suggests that measures of amyloid beta in the blood have the potential to help identify people with altered levels of amyloid in their ...

HIV & AIDS

Judge orders circumcision ban off SF ballot

(AP) -- A judge on Thursday struck a measure from the city's November ballot that called for a ban on most circumcisions of male children, saying the proposed law violates the U.S. Constitution's guarantee of religious freedom ...

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