{"id":7179,"date":"2024-05-01T08:37:59","date_gmt":"2024-05-01T15:37:59","guid":{"rendered":"https:\/\/jasonsblog.ddns.net\/?p=7179"},"modified":"2024-05-01T08:39:52","modified_gmt":"2024-05-01T15:39:52","slug":"health-canada-asked-pfizer-for-dna-fragments-size-in-covid-shots-linked-to-probability-of-genomic-integration","status":"publish","type":"post","link":"https:\/\/jasonsblog.ddns.net\/index.php\/2024\/05\/01\/health-canada-asked-pfizer-for-dna-fragments-size-in-covid-shots-linked-to-probability-of-genomic-integration\/","title":{"rendered":"Health Canada Asked Pfizer For DNA Fragments Size In COVID Shots, Linked To ‘Probability’ Of Genomic ‘Integration’"},"content":{"rendered":"\n

What a dumpster fire, but looks like the Canadian regulator is running cover and downplaying the issues which should cause them to stop injecting this garbage into people. And how many studies are we seeing where it offers no immunity with one here recently where their lies of infection being reduced preventing hospitalization were exposed (‘vaccinated’ people keep getting COVID and have compromised immune systems) . So if COVID was like a severe flu, and these gene therapies have no benefit, why are they still being promoted and injected into people when there isn’t any efficacy? Especially when there are so many really bad side effects as with most pharmaceutical products. Don’t let these co-opted white coats harm or kill you with their pharmaceutical poisons they actually get paid to promote<\/a>.<\/p>\n\n\n\n

https:\/\/www.zerohedge.com\/political\/health-canada-asked-pfizer-dna-fragments-size-covid-shots-linked-probability-genomic<\/a><\/p>\n\n\n

<\/div><\/div><\/div>\n\n\n

By No\u00e9 Chartier via The Epoch Times <\/p>\n\n\n\n

Canada\u2019s drug regulator asked Pfizer to provide data on the size of DNA fragments in its COVID-19 vaccine, due to genomic integration concerns, shortly after learning the pharma giant withheld information on DNA sequences contained in its product.<\/strong><\/p>\n\n\n\n

\u201cConcerning the residual plasmid DNA in the drug substance, provide data\/information characterizing […] the size distribution of the residual DNA fragments [and] residual intact circular plasmid,\u201d says a request for clarification Health Canada issued to Pfizer on Aug. 4, 2023.<\/p>\n\n\n\n

\"\"\/
A sign is displayed in front of Health Canada headquarters in Ottawa in a file photo. (Sean Kilpatrick\/The Canadian Press)<\/em><\/figcaption><\/figure>\n\n\n\n

The information was released as part of records obtained through an access-to-information request. It shows, in part, that a Health Canada official was keeping the department\u2019s counterparts in the United States and Europe apprised of the department\u2019s interactions with Pfizer<\/strong>, in a bid to harmonize the regulators\u2019 approaches regarding the recently discovered DNA fragment impurities.<\/p>\n\n\n\n

\u201cAs you are aware, the fragment size is related to the probability of integration,<\/strong> and the WHO guidance assumes a fragment size of generally less than 200 bp,\u201d Dr. Dean Smith, a senior scientific evaluator in Health Canada\u2019s Vaccine Quality Division, wrote in an October 2023 email to counterparts at the U.S. Food and Drug Administration (FDA) and the European Medicines Agency (EMA).<\/p>\n\n\n\n

DNA plasmids are used in the manufacturing process of mRNA vaccines and residual elements are supposed to be cleaned out below a certain threshold. Pfizer said DNA in its products is below the 10ng\/dose guideline<\/a> established by the World Health Organization (WHO) and followed by Health Canada, according to the official records.<\/strong><\/p>\n\n\n\n

This assertion has been challenged by independent scientists, who found quantities of DNA in the vaccines to be above the threshold. They have also found the DNA fragments are larger than 200 base pairs (bp).<\/p>\n\n\n\n

Virologist Dr. David Speicher, who has studied<\/a> Canadian mRNA vials, told The Epoch Times the average size of fragments his study found is 214 base pairs (bp), with some as large as 3.5 kilobase (kb).<\/p>\n\n\n\n

While small fragments frequently integrate spontaneously into the genome, these mutations are stopped through either DNA repair mechanisms or cellular death, Dr. Speicher said.<\/p>\n\n\n\n

\u201cLarger fragments are much more problematic, especially if attached to an SV40 enhancer, because they can integrate into the genome where they can get transcribed and then translated into proteins<\/strong>,\u201d he added. Independent scientists like Dr. Speicher found the undisclosed SV40 enhancer in Pfizer shots, a piece of biotechnology used to drive gene expression.<\/p>\n\n\n\n

Depending on the DNA fragment size, it can produce functional or aberrant proteins, Dr. Speicher explains. \u201cThese proteins can affect cellular metabolism, an immune response, as well as an increased risk for cancer. The risk of integration and associated health problems increases with the number of shots.\u201d<\/p>\n\n\n\n

The Florida State Surgeon General Dr. Joseph A. Ladapo has called<\/a> for a halt of mRNA shots, citing concern about these risks. Dr. Philip Buckhaults, professor of cancer genomics and director of the Cancer Genetics Lab at the University of South Carolina, has initiated a study<\/a> to investigate the risks.<\/p>\n\n\n\n

Health Canada has not studied those risks, but told<\/a> The Epoch Times last summer \u201cthe presence of residual plasmid DNA in the mRNA COVID-19 vaccines does not change the safety assessment of these vaccines.\u201d<\/p>\n\n\n\n

Seeking Clarifications<\/strong><\/h2>\n\n\n\n

Despite providing this answer to media in the summer of 2023, Health Canada scientists were privately discussing working with international partners to have Pfizer remove DNA fragments and SV40 sequences from its vaccines and they prepared several requests for clarification to the company.<\/p>\n\n\n\n

In an August 2023 email to a colleague providing information to relay to Pfizer, Health Canada senior biologist evaluator Dr. Michael Wall said his department would \u201ccontinue to work with international regulatory partners to achieve harmonization regarding removal of these sequence elements from the plasmid for future strain changes.\u201d<\/p>\n\n\n\n

Records show Health Canada was blindsided<\/a> by the presence of undisclosed genetic substances in the Pfizer-BioNTech vaccines, almost four years after the initial emergency authorization.<\/strong><\/p>\n\n\n\n

After Pfizer filed its submission for the authorization of its updated Omicron XBB.1.5 shot on July 21, 2023, Health Canada sent the company several Quality Clarifax<\/a>\u2014requests for additional information if deficiencies are identified in drug submissions\u2014with the first one dated Aug. 4, 2023.<\/p>\n\n\n\n

Regarding the residual plasmid DNA in the COVID-19 vaccines, Health Canada asked Pfizer to provide data on the size distribution of the DNA fragments and on residual intact circular plasmid.<\/p>\n\n\n\n

Pfizer said this data was \u201cnot readily available and will require time to generate,\u201d in a response on Aug. 11, 2023. The pharma giant added that Pfizer, the drug sponsor, and BioNTech, the manufacturer, had not been previously requested to provide this data across global markets.<\/p>\n\n\n\n

Pfizer committed to provide the data by Dec. 1, but the response is not captured in the information package released under the access-to-information regime.<\/strong><\/p>\n\n\n\n

In a subsequent request for information sent on Aug. 22, 2023, Health Canada noted Pfizer\u2019s commitment to provide the information and added a request by asking Pfizer to address \u201cwhether the residual DNA plasmid is capable of replication in bacteria.\u201d<\/p>\n\n\n\n

Virologist Dr. Speicher, commenting on the agency\u2019s request, noted that plasmids need to be circular to be replicated in a bacterial host, and that fragments can\u2019t do so.<\/p>\n\n\n\n

\u201cSo if they were intact circular plasmids and injected, they could be taken up by our host bacteria, especially in the gut,<\/strong>\u201d he said. \u201cIf the plasmid could propagate in bacteria into our body it could lead to a bacterial spike factory and drive kanamycin\/neomycin resistance.\u201d<\/p>\n\n\n\n

\u201cThis would cause an increase in antibiotic resistance of the bacteria including pathogens and increase spike production, and we know that spike is toxic on so many levels,\u201d he said.<\/p>\n\n\n\n

Dr. Speicher added that Pfizer should have tested for this before putting its products to market. The fact that it did not have the data indicates it did not test for it, he said.<\/p>\n\n\n\n

SV40 Enhancer<\/strong><\/h2>\n\n\n\n

The request for information that Health Canada sent to Pfizer mainly focused on the presence of the Simian Virus 40 (SV40) enhancer-promoter in the Pfizer-BioNTech shots.<\/p>\n\n\n\n

Health Canada and other regulators like the FDA and EMA were not aware of its presence, since Pfizer \u201cchose not to\u201d disclose it, <\/strong>according to a separate email<\/a> from Health Canada scientist Dr. Smith.<\/p>\n\n\n\n

Many sections of the Clarifax are redacted under the Access to Information Act<\/a>, with reasons such as content containing proprietary information or which could lead to a material gain or loss for a third party, in this case Pfizer and BioNTech.<\/p>\n\n\n\n

The information disclosed shows that Health Canada challenged Pfizer on SV40 and asked for a \u201cjustification for the SV40 regulatory elements in the plasmid.\u201d<\/p>\n\n\n\n

Pfizer responded that the \u201cSV40 regulatory region sequences [redacted] in the submission since this [redacted] is relevant neither for plasmid production in E. coli<\/em> nor for production of mRNA.\u201d<\/p>\n\n\n\n

This is the position that has been adopted by Health Canada. In response to questions by the media and parliamentarians<\/a>, the regulator has stated the SV40 enhancer-promoter is \u201cinactive\u201d and has \u201cno functional role.\u201d<\/p>\n\n\n\n

But Pfizer and Health Canada have not addressed why the SV40 enhancer-promoter is present in the vaccine if it is not used in the production of mRNA and has no functional role. Genomics expert Kevin McKernan has questioned this when faced with responses from regulators.<\/p>\n\n\n\n

Mr. McKernan made the initial DNA and SV40 fragments discovery and published his study in April 2023. His pre-print paper on the matter appears twice in the Health Canada information package released via access-to-information.<\/p>\n\n\n\n

Mr. McKernan has pointed out that regulators could have discovered the SV40 sequences themselves had they run the plasmid through a computer annotation tool.<\/p>\n\n\n\n

\u201cIf you ever used plasmid annotation tools, they annotate everything on the map and they don\u2019t leave anything unannotated<\/strong>,\u201d he told<\/a> the International Covid Summit in February. <\/p>\n\n\n\n

He provided his assessment to the summit of why Pfizer went this route. \u201cThey\u2019re hiding the fact that this tool [SV40 enhancer] is used as a gene therapy tool and would classify their system as a gene therapy,\u201d he said. \u201cBecause it\u2019s a nuclear targeting sequence it moves DNA directly to the nucleus within hours in all cell lines.\u201d<\/p>\n\n\n\n

The American Society of Gene and Cell Therapy (ASGCT) classifies<\/a> the mRNA injections as gene therapy, whereas Health Canada does not.<\/p>\n\n\n\n

\u201cThe mRNA from the vaccines does not enter the cell nucleus or interact with the DNA at all, so it does not constitute gene therapy,\u201d said<\/a> Health Canada in a response to a parliamentarian on Dec. 13. The ASGCT also says the mRNA doesn\u2019t alter the \u201crecipient\u2019s generic material\u201d and is only present in the body \u201ctransiently.\u201d However, because the vaccine introduces \u201cnew genetic material into cells for a short period of time to induce antibodies,\u201d the American organization considers it gene therapy.<\/p>\n\n\n\n

Pfizer said in a response to the Aug. 4 Health Canada request for information that the \u201cSV40 promotor\/enhancer DNA does not contain known oncogenes, infectious agents, or regions that could lead to functional transcripts, the DNA does not present any specific safety concerns.\u201d<\/p>\n\n\n\n

Health Canada also said in a document<\/a> tabled in Parliament in March that \u201cany claims the presence of the SV40 promoter enhancer sequence is linked to an increased risk of cancer are unfounded.\u201d Health Canada itself has not studied the risks.<\/p>\n\n\n\n

\u2018Drive Gene Expression\u2019<\/strong><\/h2>\n\n\n\n

A senior Health Canada\u2019s scientist\u2019s view on the role of SV40 fragments is captured in an Oct. 26 email written in response to questions from Chief Medical Officer Dr. Supriya Sharma.<\/p>\n\n\n\n

Dr. Tong Wu of Health Canada\u2019s Vaccine Quality Division responded that the \u201cSV40 promoter enhancer is widely used to drive gene expression in mammalian cells.\u201d He added, however, that it \u201cserves no purpose in the manufacturing of Pfizer COVID-19 vaccines.\u201d<\/p>\n\n\n\n

Dr. Wu said it was unexpected to find the sequence in the finished product, since \u201cPfizer did not identify the presence of SV40 promoter enhancer on the plasmid template used to produce mRNA, in their original filing.\u201d<\/strong><\/p>\n\n\n\n

Dr. Wu also said that \u201cto the best of our knowledge,\u201d no other vaccine approved in Canada contains the SV40 sequence.<\/p>\n\n\n\n

Pfizer was contacted for comment, but the company hasn\u2019t responded to inquiries.<\/p>\n","protected":false},"excerpt":{"rendered":"

What a dumpster fire, but looks like the Canadian regulator is running cover and downplaying the issues which should cause them to stop injecting this garbage into people. And how many studies are we seeing where it offers no immunity with one here recently where their lies of infection being reduced preventing hospitalization were exposed […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,7],"tags":[],"class_list":["post-7179","post","type-post","status-publish","format-standard","hentry","category-health","category-world"],"blocksy_meta":[],"featured_image_src":null,"author_info":{"display_name":"Jason","author_link":"https:\/\/jasonsblog.ddns.net\/index.php\/author\/jturning\/"},"_links":{"self":[{"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/posts\/7179","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/comments?post=7179"}],"version-history":[{"count":3,"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/posts\/7179\/revisions"}],"predecessor-version":[{"id":7182,"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/posts\/7179\/revisions\/7182"}],"wp:attachment":[{"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/media?parent=7179"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/categories?post=7179"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jasonsblog.ddns.net\/index.php\/wp-json\/wp\/v2\/tags?post=7179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}