Tuesday, March 08, 2022



SARS-COV-2 Vaccines and Neurodegenerative Disease

Since December 2020, when several novel unprecedented vaccines against SARS-CoV-2 began to be approved for emergency use, there has been a worldwide effort to get these vaccines into the arms of as many people as possible as fast as possible. These vaccines have been developed “at warp speed,” given the urgency of the situation with the COVID-19 pandemic. Most governments have embraced the notion that these vaccines are the only path towards resolution of this pandemic, which is crippling the economies of many countries.

Thus far, there are four different vaccines that have been approved for emergency use for protection against COVID-19 in the US and/or Europe. Two (the Moderna vaccine and the Pfizer/BioNTech vaccine) are based on mRNA technology, whereas the other two (produced by Johnson & Johnson and AstraZeneca) are based on a double-stranded DNA recombinant viral vector. The mRNA vaccines contain only the code for the SARS-CoV-2 envelope spike protein, whereas the DNA-based vaccines both contain an adenovirus viral vector that has been augmented with DNA that codes for the SARS-CoV-2 spike protein. The DNA-based vaccines have a certain advantage over the RNA-based vaccines in that they do not have to be stored at deep-freeze temperatures, because double-stranded DNA is much more stable than single-stranded RNA. But a disadvantage is that those who have been exposed to natural forms of the adenovirus have antibodies to the virus that will likely block the synthesis of the spike protein, and therefore not afford protection against SARS-CoV-2.

In this regard, the AstraZeneca (AZ) vaccine has a slight advantage over the Johnson & Johnson (J&J) vaccine because the virus normally infects chimpanzees rather than humans, so fewer people are likely to have been exposed to it. On the other hand, several studies have shown that viruses that normally infect one species can cause tumors if they are injected into a different species. For example, a human adenovirus injected into baboons caused retinoblastoma (cancer of the eye) in the baboons . So, it can’t be ruled out that the AZ vaccine could lead to cancer.

People don’t realize that these vaccines are vastly different from the many childhood vaccines we are now used to getting early in life. I find it shocking that the vaccine developers and the government officials across the globe are wrecklessly pushing these vaccines on an unsuspecting population. Together with Dr. Greg Nigh, I recently published a peer-reviewed paper on the technology behind the mRNA vaccines and the many potentially unknown consequences to health . Such unprecedented vaccines normally take twelve years to develop, with only a 2% success rate, but these vaccines were developed and brought to market in less than a year. As a consequence, we have no direct knowledge of any effects that the vaccines might have on our health over the long term. However, knowledge about how these vaccines work, how the immune system works and how neurodegenerative diseases come about can be brought to bear on the problem in order to predict potential devastating future consequences of the vaccines.

The mRNA in these vaccines codes for the spike protein normally synthesized by the SARS-CoV-2 virus. However, both the mRNA and the protein it produces have been changed from the original version in the virus with the intent to increase rate of production of the protein in an infected cell and the durability of both the mRNA and the spike protein it codes for. Additional ingredients like cationic lipids and polyethylene glycol are also toxic with unknown consequences. The vaccines were approved for emergency use based on grossly inadequate studies to evaluate safety and effectiveness.

Our paper showed that there are several mechanisms by which these vaccines could lead to severe disease, including autoimmune disease, neurodegenerative diseases, vascular disorders (hemorrhaging and blood clots) and possibly reproductive issues. There is also the risk that the vaccines will accelerate the emergence of new strains of the virus that are no longer sensitive to the antibodies produced by the vaccines. When people are immune compromised (e.g., taking chemotherapy for cancer), the antibodies they produce may not be able to keep the virus in check because the immune system is too impaired. Just as in the case of antibiotic resistance, new strains evolve within an infected immune-compromised person’s body that produce a version of the spike protein that no longer binds with the acquired antibodies. These new strains quickly come to dominate over the original strain, especially when the general population is heavily vaccinated with a vaccine that is specific to the original strain. This problem is likely going to necessitate the repeated rollout of new versions of the vaccine at periodic intervals that people will have to receive to induce yet another round of antibody production in an endless game of cat and mouse.

Like the mRNA vaccines, the DNA vaccines are based on novel biotech gene editing techniques that are brand new, so they too are a massive experiment unleashed on a huge unsuspecting population, with unknown consequences. Both DNA vector vaccines have been associated with a very rare condition called thrombocytopenia, in which platelet counts drop precipitously, resulting in system-wide blood clots and a high risk of cerebral hemorrhaging [5]. This is likely due to an autoimmune reaction to the platelets, and it comes with a high risk of mortality. In the case of the AZ vaccine, this has caused over 20 European countries to temporarily pause their vaccination programs [6]. And the United States called a temporary halt on the J&J vaccine.......

Summary

There are many reasons to be wary of the COVID-19 vaccines, which have been rushed to market with grossly inadequate evaluation and aggressively promoted to an uninformed public, with the potential for huge, irreversible, negative consequences. One potential consequence is to exhaust the finite supply of progenitor B cells in the bone marrow early in life, causing an inability to mount new antibodies to infectious agents. An even more worrisome possibility is that these vaccines, both the mRNA vaccines and the DNA vector vaccines, may be a pathway to crippling disease sometime in the future. Through the prion-like action of the spike protein, we will likely see an alarming increase in several major neurodegenerative diseases, including Parkinson’s disease, CKD, ALS and Alzheimer’s, and these diseases will show up with increasing prevalence among younger and younger populations, in years to come. Unfortunately, we won’t know whether the vaccines caused this increase, because there will usually be a long time separation between the vaccination event and the disease diagnosis. Very convenient for the vaccine manufacturers, who stand to make huge profits off of our misfortunes — both from the sale of the vaccines themselves and from the large medical cost of treating all these debilitating diseases.

Much more here:

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More inaction needed in dealing with Covid

Despite concerns about the damaging side-effects of restrictions, the public outcry for action in many countries exemplified the urge to act. We acted under the precautionary principle, that the disease was uncharacterised, and it was better to act rather than not, even though we were unsure of the efficacy of such policies. To a certain extent it’s something we are still doing now.

Our hospital and city are experiencing their first real wave of Covid cases, and therefore all staff are required to wear N95 masks, visors, and other PPE. This intervention has gone a long way to immiserating the workforce, many of whom are less than happy at the prospect. Yet despite this, many staff are sick with Covid. This is not a call to stop wearing PPE, but rather a reflection of the fact that there are limitations to our interventions, and regardless of our best intent and fastidious care, people still get sick. This is mirrored around the world where divisions of ‘Covid’ and ‘non-Covid’ areas of facilities have been shown to be arbitrary as infections spread, and, despite the best PPE, staff in these hospitals are still contracting the disease.

Similarly on the issue of vaccination, many of us had hoped this would be a sterilising vaccine, where receiving it reduces an individual’s ability to transmit the virus in a meaningful way. Sadly, this doesn’t appear to be the case. Although the vaccines go a long way to reducing morbidity and mortality in certain populations, they achieve less than we had hoped. With this in mind, the value of denying individuals entry to the public realm on the basis of vaccination status seems less pragmatic, and more moralistic. Similarly for healthcare professionals.

On issues such as border closures, Australia and New Zealand have demonstrated that it is possible to keep a pandemic from the shores for a period of time, but at escalating costs. We must ask ourselves if this is worth the price. Those who are foreign-born feel this most acutely – being unable to see friends and family, including unwell relatives and attending important life events. A great deal of suffering has been caused and now we open our borders millions will catch Covid anyway, and many will die. In defence of the government measures, hopefully many fewer than would have without the vaccines. Ultimately, border closures are not a sustainable policy, and do not allow us to avoid a pandemic.

Of all these interventions, some have more merit than others, indeed, some are more justifiable than others. However, we should be honest about their limitations.

One casualty of the pandemic has been our attitude towards science and the interrogation of ideas. Sadly, it may be that the medical profession has done this to itself. By our compulsion to act, and our hubristic attitude to what we can achieve, we have perhaps been blind to our limitations. Indeed, the fact we have acted to dismiss and belittle people with concerns (some valid, some less so) about our interventions, makes us even less able to impartially appraise our recommendations.

The lack of humility not only fails to reflect our limitations, but undermines the basis upon which we practice. I fear this has only been exacerbated by making certain interventions mandatory, as it will be much harder to admit to ourselves either their limitations or side-effects, if they emerge. This will have damaging consequences to the enquiring scepticism necessary for scientific improvement.

Ultimately, after two years of aggressive interventions, it does not appear that we have a clear panacea. There has been no way to avert mass infections, no way to categorically protect ourselves, and, except for vaccinations, very few interventions with clear-cut efficacy. As health professionals, none of us truly believe that wearing masks and visors will prevent us getting Covid, and experiences from the rest of the world corroborate this.

The Covid virus is here to stay. We do not know how it will affect us in the long-run, but we should perhaps have the humility to appreciate that some of our interventions do not work as well as we would like.

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Also see my other blogs. Main ones below:

http://edwatch.blogspot.com (EDUCATION WATCH)

http://antigreen.blogspot.com (GREENIE WATCH)

http://pcwatch.blogspot.com (POLITICAL CORRECTNESS WATCH)

http://australian-politics.blogspot.com/ (AUSTRALIAN POLITICS)

http://snorphty.blogspot.com/ (TONGUE-TIED)

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1 comment:

Bob Smith said...

This is not a call to stop wearing PPE

Oh Spectator, it should be, as what you're seeing, for those of us who don't need to be blind, is evidence that PPE is useless. Besides which, both staff and hospital visitors/patients hate wearing masks.