There has been a lot of information about our immune system in the news. We hope to clear up any confusion about the whole thing. What is the immune system? The immune system protects our body from outside invaders and is the body’s tool for preventing or limiting infection. These include germs such as bacteria, viruses, and fungi, and toxins. The immune system is made up of different organs, cells, and proteins that work together. A fully functional immune system can disting