Add Yahoo as a preferred source to see more of our stories on Google. Skin conditions like psoriasis and eczema can have rashes that are difficult to distinguish by eye. tylim/iStock via Getty Images ...

An EPFL scientist has found that brain fingerprints—or maps of the neural connections within our brain—can be used to detect a decline in cognitive ability. That's because the fingerprints are harder ...

Scientists in Cambridge and London have developed a catalog of DNA mutation 'fingerprints' that could help doctors pinpoint the environmental culprit responsible for a patient's tumor - including ...

Rashes can be thought of as a dysfunctional community of skin cells. Your skin harbors dozens of distinct cell types, including those that form blood vessels, nerves and the local immune system of the ...