What Is Your Immune System, and How Does It Work?

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You might already know that our immune systems play an integral role in fighting off sickness and infection, but they actually do much more than that. Your immune system is a quite complex and highly important part of your body that’s constantly working to keep you in optimum health.

The more you know about your immune system and how it works, the more capable you’ll be when it comes to keeping it in top shape and ensuring that you stay healthy for years to come. To get started, learn about the different parts of your immune system, how it works, how to keep it working properly — and what happens with a disordered immune system.