Your Stress Level is Sky-High. ... You Always Have a Cold. ... You Have Lots of Tummy Troubles. ... Your Wounds Are Slow to Heal. ... You Have Frequent Infections. ... You Feel Tired All the Time. ...
Signs of a weak immune system include frequent cold, infections, digestive problems, delayed wound healing, skin infections, fatigue, organ problem, delayed growth, a blood disorder, and autoimmune diseases