July 23, 2024

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COVID-19 vaccines contain Formaldehyde Acetone or other carcinogens?

COVID-19 vaccines contain Formaldehyde Acetone or other carcinogens?


COVID-19 vaccines contain Formaldehyde Acetone or other carcinogens?

The United States CDC announced the ingredients of the COVID-19 vaccines. The following table lists the detailed ingredients of the three COVID-19 currently approved in the United States.


Recently, news circulating on some social platforms said that the US Centers for Disease Control and Prevention (CDC) announced the ingredients of the COVID-19 vaccine, which contains formaldehyde, acetone, thimerosal and other harmful carcinogens, and also contains diploid from aborted fetuses. cell.

Checking the CDC official website shows that the latest content update under the item “COVID-19 Vaccine” was on September 27, and the CDC released the precautions for the vaccination of Pfizer’s booster vaccine.


The major vaccine manufacturers in the United States include Pfizer, Moderna, and Jansen( a subsidiary of Johnson & Johnson). The components of the COVID-19 vaccine developed by these three companies were announced as early as last year. The CDC also compiled information on its official website.



COVID-19 vaccines contain Formaldehyde Acetone or other carcinogens?


The new coronavirus vaccines produced by Pfizer and Moderna are all mRNA vaccines. The principle is to introduce the mRNA fragments of the virus-made spike protein into the human body to induce human cells to produce antibodies, thereby realizing preventive immunity against the new coronavirus. The process does not involve the virus itself, so there is no risk of infection.

The main active ingredient of the vaccine is the gene sequence encoding the antigen protein. In addition, other ingredients include lipid nanoparticles used to encapsulate mRNA, phosphate buffer to adjust the pH of the vaccine, and sucrose as a protective agent.

The vaccine produced by Janssen is an adenovirus vector vaccine. The principle is to inject the gene sequence for producing the spike protein into an adenovirus type 26 vector (Ad26 vector). The virus enters human cells and expresses the gene to produce the spike protein, thereby triggering the virus immune response. Due to the modification, this adenovirus vector has replication defects and will not cause disease.

In addition to the adenovirus vector, the ingredients contained in the Janssen vaccine also include salts, ethanol, polysorbate-80 used as a surfactant, and hydroxypropyl-β-cyclodextrin to increase stability.


It can be seen that the CDC has already disclosed the COVID-19 vaccine information, and the specific ingredients are clear on the official website. The sensational claims that the vaccine contains “carcinogens” are actually a manifestation of the vaccine conspiracy theory.


In fact, since the start of the development of the COVID-19 vaccine, absurd claims such as “the hidden chip in the vaccine” were once widely circulated on the Internet, which has also caused many people to refuse to get the vaccine.

In order to dispel the rumors, the CDC official website also attached a note at the end of the ingredient list: all vaccines are free of gelatin, latex and preservatives, nor do they contain iron, cobalt, nickel or tiny electronic components.






(source:internet, reference only)

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Important Note: The information provided is for informational purposes only and should not be considered as medical advice.