Covid-19 & Health Update: Exercise Improves Vaccination Results

RVAchironeuro • September 2, 2021

Hello everyone:

In this blog, I want to emphasize how exercise can improve our health during this pandemic and beyond. Exercise causes many effects, but I am focusing on how muscle impacts immune function. As we exercise and use our muscles, they secrete different chemicals, and some are called myokines. This class of chemical signaling agents trigger multiple beneficial effects throughout the body, and if our exercise is not chronically high intensity, it will lower inflammation. As you know, inflammation causes, aggravates, or perpetuates all human ailments. If we have a background chronic inflammatory burden, our immune function is impaired and creates a comorbidity that can possibly make viral infections more damaging.

“Vaccination programs, although feted for success in reducing infectious disease morbidity and mortality, are limited by vaccine efficacy, which is particularly problematic in populations with reduced immune function. Exercise has been identified as a behavioral factor that can improve immune function in some settings and cohorts, and therefore, in the setting of vaccination, it may serve as an  adjuvant  for immune responses.”

“Skeletal muscle is a major immune regulatory organ and generates a range of proteins, termed myokines, which have anti-inflammatory and immune-protective effects. Several studies indicate that maintaining physical activity has immune benefits in older adults, for example, it reduces the systemic inflammation associated with chronic age-related diseases.” 

Bottom Line: This information applies to all ages where there is insufficient exercise to maintain optimal activity of muscle. Couch-potato-itis is a prevalent condition in the U.S. for the young and older alike. We spend too many hours sitting at our desks and computers, too much screen time, too much time driving etc., and not enough time moving in a purposeful way to improve our physical function as a component of our overall health. This includes how exercise improves immune health, brain health, bone density, hormonal regulation, lymphatic detox flow, cardiovascular and respiratory health, mood, memory and more.

I strongly recommend everyone start and/or continue an exercise program for life. I really love yoga as almost anyone can do yoga at any level, as it has so many benefits it should be a part of your exercise program. Whatever you choose…just do it…frequently…forever.

By Mark Smith March 23, 2026
Health News Update: How To Fight Inflammation and Chronic Disease 3.23.26 Hello again everyone: You might wonder why I keep focusing on food…so here are some of the reasons: food choices are the leading cause of death in the U.S. and spreading around the world. Poor food choices lead to inflammation which slowly destroy health. It is that simple, plain, and clear and backed by research. The next question: how do we fight back? Introduction The positive impact of food on health was postulated by the ancient Hippocrates, father of modern medicine with his famous quote: “Let food be thy medicine and medicine be thy food” [1]. In the 21st century, scientists have focused on the effect of nutritional habits in diseases. Nowadays, it is well documented that food plays a noteworthy role in the pathogenesis of chronic diseases namely cardiovascular diseases (CVD), metabolic syndrome, diabetes mellitus type II, and cancer [2–5], as it correlates with others with the lipid pattern, the blood pressure, and the endothelial function. The scientists examine the effect of nutritional habits on disease emergence and progression in both individual nutrient intake and dietary patterns models. Worldwide, two dietary patterns are usually compared—the Mediterranean diet (MD) and the Western diet (WD) [3,6]. The Mediterranean diet reflects the food culture of most Mediterranean countries based on olive oil consumption, seasonal fresh vegetables, cereals, and plants in balance with low consumption of meat [7]. The Western diet, on the contrary, is dominated by high-fat dairy products processed and red meat [8]. However, discordance in the different MD patterns and consumed food doses had been recognized. Without any doubt, those discrepancies could confine and restrict our knowledge on the health benefit mechanisms of the MD [9]. Due to the above, the medical community along with nutritionists and dieticians take a keen interest in MD and its traits [7]. https://www.academia.edu/45378994/biomedicines_Mediterranean_Diet_as_a_Tool_to_Combat_Inflammation_and_Chronic_Diseases_An_Overview?email_work_card=view-paper food choices can fight inflammation and chronic disease Bottom Line: This is a 2020 paper and since then literally hundreds of papers on the MD have emerged showing how the food plan lowers inflammation and the risk for developing multiple chronic illnesses. Even still, lots of research needs to be done to elucidate the many mechanisms of how food impacts our system and how to optimally individualize dietary recommendations. At this point, our best strategy to prevent and/or recover from any chronic condition is to eat as clean and natural as possible. It has become rather obvious that the further away from a natural diet we get, the sicker we become. On top of that, I have yet to see a full recovery from any health issue without the foundation of a predominantly plant-based, unprocessed, whole foods approach…which is why I keep posting about this subject. All the best to you and yours!
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