COVID Reinfection Can Be Dangerous Signal of Weakened Immunity–Here’s What to Do

COVID-19 infections and reinfections can create a vicious cycle, but there are ways to break the cycle by focusing holistically on strengthening our immunity.
COVID Reinfection Can Be Dangerous Signal of Weakened Immunity–Here’s What to Do
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Yuhong Dong
By Yuhong Dong, M.D., Ph.D.
11/27/2023
Updated:
11/28/2023
0:00

Health Viewpoints

Over 80 percent of Americans have decided against getting the latest COVID-19 booster, yet as winter approaches, they also don’t want to get reinfected with COVID-19.
While some people never get infected or are able to quickly recover with no lingering symptoms, for many, a COVID-19 infection or reinfection has become a vicious cycle. How can we avoid reinfection and break out of this pattern?

Our Immunity Has a Pattern

A Harvard, Yale, Columbia, and Oxford study published in Nature Communications in October identified 71 individuals with two well-sampled SARS-CoV-2 infections out of 94,812 viral samples. Researchers found that those who cleared infections quickly after the first infection also cleared the virus quickly the second time. The samples were taken from players, staff, and affiliates of the National Basketball Association between March 11, 2020, and July 28, 2022.

Researchers found that people who were infected multiple times “may differ in important immunological and behavioral ways from those who only underwent one infection during the study period.”

Although people may look similar in appearance, if we had a pair of glasses that could view the microscopic world, their immune systems would each look very different from a microscopic perspective.

The immune system is like an elite force of Navy SEALS, protecting the human body day and night from viral and germ attacks. Interestingly, in Chinese, the term “immunity (免疫)” translates as “free of infections/pandemic.”

Infection Is a Signal of Weakened Immunity

We each have a complex immune system that is influenced by many factors that determine our strengths and weaknesses.

Factors including genetics, malnutrition, inflammation, exposure to toxins and parasites, disease damage, and a malfunctioning lymphatic system can impact our antiviral immunity when we are confronted by a virus.

In 1918, during the Spanish flu, doctors in Boston and San Francisco conducted a set of human challenge experiments. They deliberately used viral secretions from Spanish flu patients and dripped them into the eyes, nose, or mouth of healthy subjects. Surprisingly, no one was infected with the influenza virus.
When someone gets sick or has an infection, it is a clear signal of weakened immunity. Our body lets us know that we have to be mindful of our immunity when it is not functioning well.

Reinfection Is a Second Alert

A recent study published in The Lancet Respiratory Medicine revealed that three years after being infected with COVID-19, more than half (54 percent) of adults in a Chinese cohort continued to experience at least one symptom. The study also highlighted higher rates of reinfection and pneumonia following the emergence of the Omicron variant.

As the symptoms induced by Omicron are often mild, people may think that another reinfection is perhaps nothing serious. However, having multiple COVID-19 reinfections can be detrimental. Once infected, we should strive to avoid further infections.

In November 2022, a study using data from the U.S. Veterans Affairs healthcare system was published in the journal Nature Medicine. The study included 443,588 individuals who were infected once, 40,947 who were reinfected (two or more infections), and an uninfected control group (5.3 million).

Compared with those without reinfection, the group with reinfection had a 1.2 times higher mortality rate, a 2.3 times higher hospitalization rate, and more than a twofold increase in lung and kidney complications, in addition to cardiovascular and blood clotting issues.

There are a few possible mechanisms.

First, the commonly reported long-COVID syndrome caused by previous infections may set the stage for increasing the risk of contracting even worse adverse clinical consequences after reinfection. In other words, it leaves the immune system in a compromised position so it will be ineffective in fighting another infection.

Second, a Nature study suggests that repeated Omicron infections may overly activate the immune responses of B cells (cells that generate antibodies) from previous viruses, thereby suppressing the human antibody response against the newly emerged variant.
Third, when our immune cells encounter the virus, they produce weapons called “antibodies” that bind to the virus. While this can be helpful, not all antibodies are protective. Some types of antibodies may have detrimental effects by facilitating viral entry into the cells, resulting in even more severe disease.

Last but not least, many people with reinfections have been vaccinated. But many vaccines, including those with mRNA, instruct our bodies to generate spike proteins, lipid nanoparticles, aluminum, etc., all of which can damage the function of our innate immunity.

Some believe that vaccine-induced antibodies can help us clear the virus in a faster manner. However, in the October Nature Communications study noted above, researchers “did not detect significant differences in viral kinetics of the second infection according to vaccination status.” Viral kinetics is the speed at which the virus declines once someone gets infected.

Repeated Reinfections Indicate a Need to Repair Immunity

If you own a BMW, you‘d want to maintain it to make sure it functions optimally. When it breaks down, you’d want to take it to a certified BMW repair shop. You wouldn’t just let someone who isn’t properly trained repair it, right?

Although far more complex, our immune system is like a finely tuned BMW. We have to maintain it well to keep it functioning properly. Repeated infections indicate that there may be an issue with our immunity and we need to find the root cause of the infection to properly repair it.

As we have introduced in multiple immune series, some of the basic elements for strong immunity include eating properly, sleeping well, reducing stress, and detoxification.

However, other essential aspects to consider are our mental and spiritual well-being. Health is not merely the absence of disease or illness. To be completely healthy, we must be sound in body, mind, and spirit.

Numerous scientific studies have shown that as an important part of the human body, the spirit also affects our health. People’s thoughts, personalities, and moral values can have a profound effect on their health.

A 2015 study by Harvard University and the University of California–Berkeley, found that honest people had stronger antiviral immunity and dishonesty resulted in negative health outcomes.
In addition, maintaining an altruistic attitude, avoiding negative emotions like stress, and finding a meaningful purpose in life, all contribute to our antiviral immunity.

Study Reveals Health Value of Spirituality

A 2022 study published in JAMA conducted by researchers from Harvard T.H. Chan School of Public Health and Brigham and Women’s Hospital highlights the importance of incorporating spirituality into care for both serious illnesses and overall health.

Considered the most rigorous and comprehensive analysis of its kind, the study emphasized the need to recognize and address spirituality as a fundamental aspect of holistic care.

Dr. Tracy Balboni, the lead author and a senior physician at the Dana-Farber/Brigham and Women’s Cancer Center, as well as a professor of radiation oncology at Harvard Medical School, explained that the findings underscore the significance of spirituality in healthcare.

The study’s results indicate that spirituality should be a crucial component of future person-centered care, promoting discussions and progress on how to integrate spirituality into value-sensitive healthcare practices.

In simpler terms, the study suggests that acknowledging and incorporating spirituality can play a vital role in providing comprehensive care for individuals facing a serious illness and promoting overall well-being. Recognizing the value of spirituality in healthcare encourages further dialogue and advancements to ensure that the spiritual aspect of care is taken into account with a holistic approach.

According to the original “Blue Zones” study: “All but five of the 263 centenarians [someone who is 100 years or older] we interviewed belonged to a faith-based community. Research shows that attending faith-based services just four times per month will add 4 to 14 years of life expectancy—and the denomination doesn’t seem to matter.”

“People who pay attention to their spiritual side have lower rates of cardiovascular disease, depression, stress, and suicide, and their immune systems seem to work better … To a certain extent, adherence to a religion allows them to relinquish the stresses of everyday life to a higher power,” says Dan Buettner, Blue Zones founder and National Geographic Fellow.

To step out of the pandemic permanently and break the vicious cycle of COVID-19 infection, we need a fresh, holistic perspective to enhance our immunity in a more powerful way.

Views expressed in this article are the opinions of the author and do not necessarily reflect the views of The Epoch Times. Epoch Health welcomes professional discussion and friendly debate. To submit an opinion piece, please follow these guidelines and submit through our form here.
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