Mount Sinai Launches the Brain and Body Research Center, Among the First in the U.S.to Focus Solely on How the Brain and Body Interact

Have you ever experienced a stressful time in your life and then caught a cold, or wondered why you feel sad and depressed when you’re sick? It turns out that it’s not all in your head.

Recent research spanning the fields of neuroscience and immunology suggests that when the brain senses a threat in the environment—whether it be physical, psychological, or social—it sends signals via a complex network of peripheral nerves that mobilize the immune system, readying it to protect us from injury.