CNN

The World Health Organization says it wants to put public health at the center of the climate-change debate.

The entire genetic codes of two common types of cancer have been cracked, according to scientists.

Vital Signs looks at the year's most important new health products and medical innovations, including the "Electric Eye" and the "JaipurKnee."

Scientists at the Norwegian University of Science and Technology have found that men who participate in artistic activities are less likely to suffer from depression.

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