A new study in mice shows that activation of the brain's reward system boosts beneficial antibacterial immunity in the periphery. These findings provide biological insights into the association between psychological and physical well-being.
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Frost, E., Lukens, J. The brain's reward circuitry regulates immunity. Nat Med 22, 835–837 (2016). https://doi.org/10.1038/nm.4157
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DOI: https://doi.org/10.1038/nm.4157