The number one defense mechanism your body has is the immune system, and it goes hand in hand with your health. If the first one decreased, the second one will not be good. It is our job to keep our immune system strong in order to stay protected from many viruses, colds, and other diseases that could attack us.
If your immune system is not strong enough, then you will be vulnerable to sinus infections, frequent colds, fatigue, anemia, lethargy, and slow wound healing. I know, these are all not pretty at all, and if you have been noticing that your immune system is getting weaker, then some of your habits could be the reason.
In fact, most of our habits are directly linked to our immune system. Are you curious to know which habits you do that harm your immune system?