by CNRS Credit: Fabien LOUSTALOT / Eric KREMER / IGMM / INSERM / CNRS Photothèque The existence of a circuit of neurons innervating our skin that promotes interaction with other individuals has just been demonstrated by a team of researchers from the Institute of Functional Genomics (CNRS/INSERM/University of Montpellier) and the Institute of Neurodegenerative Diseases...