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Articles sur Skin

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In the not-too-distant future, tattoos could become medical diagnostic devices as well as body art. LightFieldStudios/iStock via Getty Images

Dynamic tattoos promise to warn wearers of health threats

Researchers are developing tattoo inks that do more than make pretty colors. Some can sense chemicals, temperature and UV radiation, setting the stage for tattoos that diagnose health problems.
Even identical twins have different fingerprints. El Greco/Shutterstock.com

How did I get my own unique set of fingerprints?

You've had your own personal set of fingerprints since before you were born, and they'll be with you throughout your whole life.
The itchiness of hives or urticaria can severely affect people’s quality of life, particularly if symptoms last or antihistamines don’t work. from www.shutterstock.com

What are hives, the common skin condition that gives you itchy, red bumps?

Hives are incredibly common and most people find antihistamines help relieve this itchy skin rash. But for some, hives persist, so they have to try other treatments.
Large scar after surgery on the abdomen young woman. OneSideProFoto/SHutterstock.com

Why older skin heals with less scarring

When kids get injured their skin heals fast, but usually with nasty-looking scars. Now scientists studying the genes of old mice have figured out how they regenerate skin and block scars.
This African woman suffers from an autoimmune disease called vitiligo which causes the loss of skin pigment. By andreonegin/shutterstock.com

New treatment in the works for disfiguring skin disease, vitiligo

An autoimmune disease called vitiligo causes white spots to appear on the body, in some cases completely erasing an individual's pigmentation. But a new therapy is on the horizon.
Lil’ Kim performs during the 2015 BET Awards in Los Angeles, Calif. Kevork Djansezian/Reuters

Black America’s ‘bleaching syndrome’

The longing for lighter skin remains a taboo topic in African-American communities.
The usual culprit is the bacterium Staphylococcus aureus, better known as “golden staph”. Shutterstock

What are school sores and how do you get rid of them?

School sores usually clear up within a few weeks, without any scarring. Here's what to do if you suspect your child has them.

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