Deep depression is so intractable that even electroshock therapy takes a week to kick in.

FORBES: Magazine Article

He uses an improbable combination of green algae, blue lasers, gene therapy and fiber optics to map neural circuits deep inside the brain with a precision that has never been possible before.

FORBES: Magazine Article

Professor Coombes said switching drugs also seemed to avoid the side-effects of long-term tamoxifen therapy, such as cancer of the womb and deep vein thrombosis.

BBC: Breast cancer drug 'cuts deaths'

Data from the Women's Health Initiative and other large-scale trials suggest estrogen plus progestin therapy moderately reduces risk for fractures but increases the chance of developing strokes, dementia, deep vein thrombosis, urinary incontinence and gallbladder disease.

CNN: Government panel: Hormone therapy 'not recommended'