ELI5: Explain Like I'm 5

Neuroimmune system

Okay kiddo, let me explain to you what the neuroimmune system is. Have you ever heard of the immune system before? It's the part of our bodies that helps protect us from getting sick by fighting off bad germs and viruses.

Well, the neuroimmune system is like the immune system's best friend. It's made up of cells and molecules that work together to keep our body's immune response in balance.

You see, sometimes our immune system can go a little bit overboard and attack healthy cells instead of just the bad ones. That's where the neuroimmune system comes in. It helps regulate the immune response so that it only targets the bad guys and leaves the good guys alone.

The neuroimmune system is really important for our overall health because it helps prevent things like autoimmune diseases, where the immune system attacks the body's own cells, and chronic inflammation, which can lead to other health problems.

So, basically, the neuroimmune system is just a group of cells and molecules that work together to help keep our immune system in check and make sure it's only fighting off the bad guys. Pretty cool, huh?
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