The immune system can be divided into two distinct yet coordinated types: innate and adaptive.

The innate system is comprised of nonspecific defense mechanisms that respond to pathogens like bacteria, viruses, and fungi. Physical barriers (skin, mucous membranes) supply one layer of defense, while a variety of immune factors (macrophages, natural killer cells, mast cells, cytokines, complement proteins) also provide another type of defense.

The adaptive immune system is driven by t- and b-lymphocytes. These cells detect specific pathogens, secrete signaling molecules, and coordinate an immune response in the face of challenge. Upon initial interaction with a foreign microorganism, aspects of the adaptive immune system respond, developing memory for enhanced recognition during subsequent exposures. This adaptation results in a faster, more robust secondary response.

Significant research is already being done exploring the effects of boosting levels of Natural Killer cells in the body to ward off viruses and even the current pandemic. Chinese medicine teaches us what steps we should take during the heat of summer to activate our yang energy to protect us through the winter. Dr. Jeffrey Tse Fai Chua provides great insight to what we can all do during the “Dog Days of Summer” to prepare ourselves for the harsher Winter months. In our particular area of Alabama we are not quite through the dog days so it is not too late to exercise these tips.

If you are standing here today, chances are that you have an ancestor that survived a previous pandemic. You, yourself, have likely already survived a few serious health turmoils. Our bodies hold on to this genetic information and is designed to reactivate survival mode whenever the need arises. We have been conditioning ourselves to be ready to activate this innate immunity by wearing masks that reduce some of the spread and becoming more vigilant in our sanitation practices. The time will come soon when maskers will be in the minority and what we are doing now to boost our immunities will make the difference in how well our bodies recall this innate immunity. 

To learn more read this article about trained innate immunity.