News tagged with skin color

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 ...

Jun 01, 2014
popularity 4.3 / 5 (10) | comments 9

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.

Jan 24, 2014
popularity 2.5 / 5 (2) | comments 0

FDA warns of rare skin reactions to acetaminophen

(HealthDay)—The widely used painkiller acetaminophen, best known as Tylenol, can cause rare but serious skin reactions and a warning about this danger will be added to product labels, the U.S. Food and ...

Aug 02, 2013
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Look for new, improved sunscreen labels

(HealthDay)—New labeling laws for sunscreen will help American consumers choose the product that provides the best sun protection, experts say.

May 10, 2013
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Individual gene differences can be tested in zebrafish

The zebrafish is a potential tool for testing one class of unique individual genetic differences found in humans, and may yield information helpful for the emerging field of personalized medicine, according to a team led ...

Oct 25, 2012
popularity 4.7 / 5 (3) | comments 0 | with audio podcast

Eye color may indicate risk for serious skin conditions

Eye color may be an indicator of whether a person is high-risk for certain serious skin conditions. A study, led by the University of Colorado School of Medicine, shows people with blue eyes are less likely to have vitiligo. ...

May 06, 2012
popularity 4.6 / 5 (10) | comments 0 | with audio podcast

Solomon Islands 'blond' gene is found: study

Dark-skinned, blond-haired indigenous people on the Solomon Islands have a gene that is unique to the South Pacific nation and was not picked up from interbreeding with Europeans, scientists said Thursday.

May 03, 2012
popularity 4.9 / 5 (8) | comments 4

You are what you eat

Fruit and vegetable consumption is correlated with changes in skin redness and yellowness, as reported in the Mar. 7 issue of the open access journal PLoS ONE.

Mar 07, 2012
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