How to Strengthen Your Immune System
The role of your immune system is to prevent or limit infection. Without it, every germ, bacteria, and virus would make us sick. Humans would be unable to survive. Your immune system, when working properly, is able to distinguish between normal, healthy cells, and unhealthy ones. It can also recognize infectious microbes like viruses and bacteria. Once it recognizes a problem, your immune system launches an immune response. If it cannot do this sufficiently, you end up with an infection [1]. The immune system is very complex and requires a variety of cell types. Each type plays a different role,...