Health

Chemodermabrasion better than chemical peels alone

(HealthDay)—Chemodermabrasion is more effective than chemical peels alone in enhancing the skin barrier function, according to a study published online Feb. 1 in the International Journal of Cosmetic Science.

Medications

Topical steroids can change course of vulvar lichen sclerosus

(HealthDay)—For adult patients with vulvar lichen sclerosus (VLS), long-term preventive topical corticosteroid (TCS) treatment is associated with improved outcomes, according to a study published online June 12 in JAMA ...

Psychology & Psychiatry

Virtual bodyswapping reduces bias against other races

In 1959, John Howard Griffin, a white American writer, underwent medical treatments to change his skin appearance and present himself as a black man. He then traveled through the segregated US south to experience the racism ...

Cardiology

'Face time' for the heart diagnoses cardiac disease

To the careful observer, a person's face has long provided insight into what is going on beneath the surface. Now, with the assistance of a web camera and software algorithms, the face can also reveal whether or not an individual ...

Genetics

A single DNA tweak leads to blond hair

A single-letter change in the genetic code is enough to generate blond hair in humans, in dramatic contrast to our dark-haired ancestors. A new analysis by Howard Hughes Medical Institute (HHMI) scientists has pinpointed ...

Health

Fending off frostbite in frigid temperatures

Veronica Sikka, M.D., Ph.D, assistant professor in the Department of Emergency Medicine, VCU School of Medicine, works in the emergency department at VCU Medical Center.

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