Some people get a cold or flu and they recover completely in just days. Some others, in contrast, get sick and even if they are no longer actively fighting the infection, the fatigue can run on for weeks. Why is that?
The answer lies in 1) high oxidative load and 2) lack of adrenal stamina.
High Oxidative Load
People in that second scenario do have intact immunity but it’s just not as efficient. As it turns out, the body can recruit too many of its defence troops, and those troops, no matter whether the pathogen is killed, continue to put up a fight; oxidation continues on even after the pathogen has been eliminated.
Calgary Menopause Wellness 