One of your second favorite links this year is the Yale study at the end of our debunking. Read on!

Frightening anecdotes are always difficult to counter because we never have all the information we need from the medical records to form a complete opinion about the causes and features of a person’s health experience. We do know, from the linked article, that the doctors treating the child during his medical emergencies did not see vaccines as the cause of his blood clots or autoimmune issues. The family received a second opinion from a doctor in Florida who made a name for himself by treating COVID patients with Ivermectin, an ineffective treatment favored by agents of disinformation.

In one study of American veterans aged 45 and older, researchers discovered a slight increase in the risk of VTE (blood clots in the veins) following COVID vaccination with both viral vector and mRNA vaccines. This increase amounted to only 0.10%, or roughly 1.4 additional VTE cases per 1,000,000 vaccinated people, reaffirming the overall safety of these vaccines and the extremely low risk of blood clots.

We do know that COVID infection is far more likely to lead to autoimmune problems. New research from Yale indicates that COVID mRNA vaccines do not lead to the development of autoantibodies, which are self-attacking antibodies commonly found in COVID patients. This finding suggests that vaccination is associated with a substantially lower risk of autoimmune diseases compared to getting infected with the virus. The study highlights the benefits of vaccination in generating protective immunity without the risk of autoantibody development, making vaccination a safer choice for reducing the risk of autoimmune responses.

COVID kills, even young, healthy people. And death isn’t even the only severe outcome of COVID. Long COVID, can impact between 4-25% of children and young adults as well.

Second, while one study did find that rates of myocarditis was higher in males under 40 after vaccination than after COVID infection, the authors of the paper pointed out that COVID-induced myocarditis had a much higher risk of heart failure or death than vaccine-induced myocarditis did.

CDC data shows that myocarditis is more common after infection than vaccination for teen and young adult males.

The DNA many misinformed have claimed is running amock in mRNA vaccines is from a virus named SV40, a simian virus that is most commonly found in the kidneys of several kinds of monkeys. It can also sometimes infect humans and can potentially cause cancer via tumor (T) antigens.

Unfortunately, early batches of the polio vaccine became contaminated with SV40, and the methods used to inactivate the poliovirus did not reliably inactivate SV40. Importantly, epidemiological studies have found no increased cancer risk in those who received these vaccines.

Since then, a promoter gene (a DNA sequence that starts RNA transcription) of SV40 has been found to promote a high level of gene expression for producing proteins and has been used in DNA vaccines. The sequence used is just the promoter gene and does not include any part of the DNA sequence that encodes for the T antigen of SV40. While promoters like the SV40 promoter are used in the manufacturing of mRNA vaccines, they are not considered an ingredient in the vaccines as the vast majority of it is removed during production.

Manufacturing vaccines for a small batch for a trial is a very different process than manufacturing thousands of doses at a time. Process 1 is the small batch process, while process 2 is the scaled-up version.

Although the processes are different, they are both held to the same safety and quality standards.

Original claims that DNA plasmids were found in mRNA vaccines at a higher proportion of mRNA to DNA than is allowed by FDA guidelines stem from a previous preprint paper acknowledging that one limitation of the study is the “unknown provenance of the vaccine vials under study.”

They also note that the vaccines arrived without proper cold chain processes and were all expired. They follow up that paper with this preprint, where the authors obtained and tested “24 unopened expired vials” and “three vials of in-date remnants”. As mRNA degrades much faster than DNA, especially when held in suboptimal conditions, any proportion of trace amounts of DNA used in manufacturing would be amplified in expired vials, as these were,  or ones not held in optimal conditions.

Find more posts from Voices for Vaccines on SV40.