Pre-pandemic studies explain Polysorbate 80 [RSV, AstraZeneca & J&J] and PEG [Pfizer & Moderna LNP] cross-reactions: identical potentially life-threatening adverse reactions, including blood clots.

This article was written when researching RSV vaccine in early 2023. The deadly truth about Polysorbate 80 (PS-80) and Polyethylene Glycol (PEG) used in vax therapies needs to become headline news.

This information is provided for reference and as a resource to help parents and consumers find links and further information on the serious and potentially life-threatening nature of adverse reactions known to the lipids and emulsifier additives used in LNP/mRNA vaccines (PEG) and Vector vaccine (PS-80), which both exhibit the same sometimes fatal and sometimes life-long debilitating adverse reactions to these vaccine and drug additives.

A little-known but exceedingly important fact about these lipid emulsifiers is that if a consumer reacts to one of the two emulsifiers, they can react similarly to the other emulsifier. This is known as a crossover reaction, as discussed below.

These drug and vaccine stabilizers are also called emulsifiers, additives, or excipients. PS-80 and PEG are two stabilizers often used in vaccines and drugs, and the adverse events associated with these stabilizers (and the lipids they are associated with in some drugs and vaccines) were known to certain scientists and certain medical fields pre-pandemic.

In fact, the named similar pre-pandemic lipid and emulsifier-containing drugs required consumers to be pre-medicated to avoid these sometimes fatal and sometimes debilitating adverse events as seen in FDA patient and consumer sheets for past drugs that contain these emulsifiers and the lipids or liposomal delivery platforms similar to the Covid-19 vaccines and upcoming mRNA drugs, therapies, and vaccines.

One day, it might be court-ordered that the drug makers must add complete warning labels advising all consumers of the potential and all known types of the serious, life-threatening, and even fatal adverse events, reactions, and crossover reactions associated with the above-described vaccine and prescription drug stabilizers (and lipids). For now, consumers, family members, and parents like me with children injured by these ingredients warn of the many and varied potential adverse events.

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For links and references to the pre-pandemic drugs, FDA patient and provider sheets, trial data, and related studies, see my article entitled “Yale’s 2023 myocarditis study explains that the LNPs are “highly inflammatory,” naming lipids in synergy with RNA as myocarditis “likely inflammatory driver.”

Yale’s 2023 myocarditis study explains that the LNPs are “highly inflammatory,” naming lipids in synergy with RNA as myocarditis “likely inflammatory driver.”

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For links and references to the pre-pandemic drugs, FDA patient and provider sheets, trial data, and related studies, see my article entitled “Yale’s 2023 myocarditis study explains that the LNPs are “highly inflammatory,” naming lipids in synergy with RNA as myocarditis “likely inflammatory driver.”

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As parents and consumers, we should closely examine these ingredients and alert the public and medical community of the need to demand safer medications and vaccines.

It's time that the adverse event data on the lipids, LNPS, and emulsifiers become common knowledge and that these “treatments” are not administered as vaccines or as “one size fits all” therapy. In the pre-pandemic drugs using these highly immunogenic ingredients (and ingredients listed as similar to the mRNA vaccines by Pfizer), patients were monitored and pre-treated with steroids, antihistamines, and anti-inflammatories before treatment. We should see these findings in media headlines, but we don’t, so it is up to us to spread the word.

To date (including post-pandemic studies and trials), numerous documented adverse events/reactions have been linked to ingested PEG or PS-80 and infused or injected products containing the lipid or liposomal delivery platforms and the lipid emulsifiers or stabilizers PEG (Polyethylene Glycol) and PS-80 (Polysorbate 80). However, most COVID-19 vaccine and mRNA drug consumers do not know about the twenty-year history of PEG studies and PEG reactions known to human medicine (and not just animal studies) long before the COVID-19 vaccines were developed.

The timeline below is an accompaniment to my Executive Summary

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Not only do these stabilizers/emulsifiers produce potential cross-reactivity, but they are also associated with two potentially fatal reactions: the first is a “true allergic” reaction, and the second is a “pseudo allergic” reaction. This is of great importance. Do not let the words “allergy” or “pseudo allergy” disarm you. These are not seasonal or food allergies that can be tested to find and treated with an epi-pen. These pseudo-allergy and true allergy reactions associated with the LNPs, lipids, PEG, or PS-80 are the reactions known to be associated with the sudden deaths in which individuals pass away shortly after administration of drugs or vaccines that contain these “stabilizers” or “emulsifiers.”

My articles (linked below and posted within this article) on CARPA or complement-activated reactions (another name for the pseudo allergy) explain the life-long and life-threatening adverse events that are known to these drug and vaccine ingredients, as well as the pre-medication countermeasures that the medical professionals administered to cancer and amyloidosis drug recipients to help them avoid these potentially deadly reactions pre-pandemic as the associated lipids liposomes and these emulsifiers were used in these settings.

Most consumers do not know that Polysorbate 80 adverse reactions are just as harmful as PEG reactions, and both can be life-threatening, deadly, or debilitating. It must be said that not everyone who takes these vaccines or injections will have PEG or Polysorbate 80 reactions. However, it is still unclear to the experts who will have reactions and who will not (found in years of studies).

A crossover reaction or “Cross-reactivity” occurs when the immune system recognizes a structural similarity between different drugs, therapies, or medications. Some may have heard of these emulsifier/additive “crossover reactions.” Still, most are unaware of the severity of these reactions and the two potential reaction paths, allergic (or true allergy) and non-allergic (or pseudo-allergy), in those with reactions. While the term nonallergic sounds almost harmless, it can be deadly and elusive, and it goes by many other names, as shown below.

The RSV vaccine (ABRYSVO [Respiratory Syncytial Virus Vaccine]) is another example of an injectable drug (or vaccine) that contains Polysorbate 80.

I focus on and detail PEG, PEGylated lipids, and LNP research and reactions in most of my writings. The linked articles in this work contain many referenced studies with links to published materials on adverse reactions stemming from injected or infused PEG and these lipids.

However, knowing that Polysorbate 80 is known to have a crossover reaction to PEG —polyethylene glycol—used in injected and infused drugs (including COVID-19 mRNA vaccines), you might see that if you compare the findings in the linked studies on PEG, that their described Polysorbate 80 reactions [1-2] detail identical named reactions for both PEG and Polysorbate 80.

The adverse events described in the medical literature for these components include hypersensitivity reactions (HSRs), non-allergic anaphylaxis (also known as pseudo allergy, CARPA, and other names like anaphylactoid reactions), life-threatening and severe reactions such as blood clotting (see the blue-green frame segments).

Most are told that these reactions are rare. Still, most don’t know that these reactions were found to be “common” in the previous “similar” (per Pfizer) lipid drugs used in monitored settings like cancer centers and infusion centers with attendants at the side of the patients while administering the lipid and emulsifier drugs.  For the COVID-19 Pfizer vaccines, the formulation used in trials was monitored, but a different formulation was used on the COVID-19 vaccine post-trial consumers. There were no monitored trials for the actual Pfizer COVID-19 mRNA products administered to the public.  Any data associated with adverse events that could have been obtained in a closely monitored setting for the actual administered product are unknown.

The medical community now knows that myocarditis is linked to the COVID-19 mRNA vaccines, and there will likely be more linked adverse events as the medical community and consumers become aware of the potential for these reactions.

Likewise, blood clotting is linked to the COVID-19 vector vaccine AstraZeneca (which contains PS-80).

It is shameful that it will take time, injuries, and deaths before the medical community “remembers” or learns that these lipids and emulsifiers require pre-treatment to avoid the adverse events they have been known for over the past twenty years.

The medical community has been largely unaware of the insidious lipid, LNP, and emulsifier adverse reactions and their pre-pandemic history. In their training, most physicians are not instructed or educated on recognizing or testing for these reactions. They are not trained in lipid, LNP, or emulsifier reactions, as these therapies were not known in most mainstream medical fields before the COVID-19 vaccines were administered to the world population.

Many doctors, hospitals, and specialists were not familiar with or trained in the narrow fields of medicine that used these ingredients before the pandemic. Many medical professionals remained married to their knowledge of traditional vaccines, ingredients, and adverse events. They are not educated about the known adverse events associated with these ingredients that are novel to mRNA vaccines but are not novel to the specialized areas of cancer and hatters (amyloid) disease medicine.

Many medical professionals are hesitant to investigate or seek the potential associations between new-onset blood clotting, autoimmune disorders, and immune-related COVID-19 vaccine adverse events.

My son’s life-threatening, life-long autoimmune blood clotting disorder is linked to the LNP lipids (PEGylated lipids) in his mRNA vaccines. His medical case is peer-reviewed and published. His case discusses the link between COVID-19 vaccine lipids, emulsifiers, and autoimmune disorder adverse events.

[Update August 2024: Along with Dr. Balbona, an internal medicine doctor who treats COVID-19 vaccine injuries, the world-renowned German pathologist Dr Michael Morz and Revered toxicologist Janci Lindsay, I co-authored a recently peer-reviewed and published case review of a COVID-19 vaccine hypersensitivity fatality linked to mRNA vaccine. https://www.opastpublishers.com/open-access-articles/case-of-myocarditis-pericarditis-and-fatal-aortic-dissection-following-covid19-mrna-vaccination.pdf

Our case study on this young man discusses the need for autopsy and histopathology in patients who pass away shortly after vaccination. It discusses the link between the lipids (with emulsifiers) and spike protein in mRNA vaccines and the findings of Yale, Genentech, and BioNTech, which show how the lipids amplify the antigens in the mRNA vaccines and LNP/mRNA therapies.]

What many physicians, patients, and families do not know, and my family did not know before the pandemic, is that medical studies for the past twenty-plus years have detailed these reactions, showing that PEG can elicit a true allergy and a pseudo allergy (or non-allergy); the same is true for Polysorbate 80 (as described above and in articles linked below).

Another alarming factor in this work can be seen in learning that even in peer-reviewed medical articles, many physicians and the medical community often do not discuss or recognize that two potential reaction paths exist for these emulsifiers or "stabilizing compounds" and the lipid or liposome components. Studies have shown that many medical providers are not aware of the lipid or emulsifier ingredients in the drugs that they prescribe. (See my “Yale” article and my series on LNPs for details and links).

The excerpt below describes the various pre-pandemic (2018) reactions known to PS-80 (including blood clots). Remember, the immune system recognizes PS-80 and PEG structural similarities and can produce identical reactions for those who have reactions to one or the other emulsifier.

Schwartzberg LS, Navari RM. Safety of Polysorbate 80 in the Oncology Setting. Adv Ther. 2018 Jun;35(6):754-767. doi: 10.1007/s12325-018-0707-z. Epub 2018 May 23. PMID: 29796927; PMCID: PMC6015121. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6015121/

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My article called The Shot Heard Around the World goes into further detail to describe how parents and consumers were not warned of the dangerous pseudo-allergic reactions in the COVID-19 vaccines. These Pseudo-allergy reactions are complement-activated, leaving the immune system primed for immune-mediated dysregulation, such as autoimmune disorders and cancer.

Also, in pre-Covid-19 vaccine and post-vaccine roll-out articles, the media and drug representatives interviewed about the potential of these “hypersensitivity” reactions seemingly diverted attention toward PEG allergy (which can be tested for and pre-treated to avert potential reactions) and away from the PEG Complement Activated Pseudoallergy (which requires more testing to diagnose and can lead to life-long illness and worse).

In learning about the allergies and pseudo-allergies associated with these lipids and emulsifiers, it should be noted that it is not possible to determine who will have a PEG (or emulsifier) Pseudo-Allergic reaction. However, a true PEG allergy can be detected in allergy testing. 

To be clear, testing for a PEG allergy will not help those with a potential Pseudo-Allergy (which can be life-threatening, deadly, or lead to disability, as in the case of my son and many others).

As such, when a vaccine or medication warning exists for these lipid-emulsifier or emulsifier-containing drugs that are infused or injected, they often only list "allergy" or "anaphylaxis" as possible adverse events. However, these medications ALSO have the potential to produce a (mild to fatal) non-allergy (or pseudo-allergy reaction), and this is not warned for.

Medication inserts or pill bottle warnings for allergy or anaphylaxis alone do not warn of the pseudo-allergy and the pseudo-anaphylaxis (sometimes also described as “anaphylactoid”) reactions linked to these components. This oversight leaves the public uninformed of potentially life-threatening and deadly reactions. 

For the COVID-19 vaccines and the RSV vaccine, these pseudo-allergy or non-allergenic reactions are a specific area of interest, and they often go by many names (IR (infusion reaction), CARPA (complement-activated reaction pseudo allergy), and more, as detailed in medical studies in my writings on PEG, PS-80 and the LNPs.

This medical literature shows us that these reactions are challenging to diagnose and are unpredictable but can be life-threatening and were not warned of by Pfizer in the COVID-19 vaccines. I also see no warning for these issues in the RSV literature.

Below, you can find more links (in blue) on Polysorbate 80.

The vital information on the complement (pseudo allergy) reactions has been documented in years of peer-reviewed articles (many can be found in my other articles). These more elusive, sometimes delayed, and often mainstream media-censored or media-ignored adverse reactions can be deadly, life-threatening, or debilitating. Even though these emulsifiers were distributed in COVID-19 vaccine injections worldwide, the public still has little knowledge of them. All future and pending mRNA drugs, therapies, or vaccines that utilize this same lipid LNP and emulsifier platform have the potential for these adverse reactions.

This information is researched and provided for all to access for free on this publication because the consumers and parents should be warned. No one can take back or reverse a life-long disability, crippling event, stroke, or fatality of a loved one.

Sadly, most families and consumers do not realize that in the case of a vaccine adverse event, the vaccine compensation programs are all under fire for being overwhelmed, underfunded, inadequate, and essentially abandoning the COVID-19 vaccine injured. Even with medical insurance, most families struggle when one family member suffers illness or disability. Healthcare costs are a leading cause of bankruptcy for Americans.

To be better informed about these emulsifiers and lipids in mRNA drugs and vaccines and their reactions, please investigate and educate yourself on the ingredients and history of adverse events known to the medications in your household and the medications, injections, and supplements prescribed to and administered to your family and loved ones. Your diligence could save a life or a loved one from life-long suffering and disability.

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Please see my family’s struggles with vaccine injury and the associated emotional and financial strain my son endures as he fights for his life:

1. Complement activation associated with polysorbate 80 in beagle dogs

2. Immediate Hypersensitivity to Polyethylene Glycols and Polysorbates: More Common Than We Have Recognized

My other articles contain numerous links to COVID-19 PEG, PEGylated lipid, and LNP research. These two below are a good place to start.

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The writer is not a doctor, and even though guest writers may be medical professionals, the information in this document and this publication is not a substitution for personal or individual medical care, treatment, medical advice, or diagnosis. Always contact your own medical care provider for individual care and consultation. This document does not diagnose medical conditions, treat illnesses, or prescribe medicine or drugs. Any information contained in this document, related links, or attachments is not a substitute for seeking adequate medical care, diagnosis, and/or treatment from your own medical doctor.

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