It seems that you are not able to follow a scientific paper.
Let me spell out for you what is going on.
Here is Moderna's patent:
https://i2.wp.com/thewatchtowers.org/wp-content/uploads/2020/12/o4b0PJ0.jpeg?w=618&ssl=1Are you able to recognize the name of that substance?
That substance necessitates the use of HeLa cell lines. If you did not bother to read these papers, I will quote the significant passages.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3597572/Combinatorial design
In order to obtain effective vaccine platforms, different beneficial mRNA elements have been joined.
Capping with ARCA has been combined with a long transcribed poly(A) tail of 100 residues. Such luciferase-encoding mRNA was tested in immortalized cell lines (JawsII, HepG2, HeLa) as well as immature and mature human dendritic cells.
Same substance, same HeLa cells.
As soon as that substance is immersed in cell lines, HeLa cells become part of it.
Section: mRNA purification
Increased protein expression as a result of stringent purification of mRNA was also observed when transcripts coding for luciferase or erythropoietin were purified by HPLC.
So, HeLa cell lines ARE used in the production of these mRNA vaccines.
https://www.mdpi.com/2076-393X/8/1/123/htm3. Results
3.1. Construction and Screening of IVT-mRNA Systems
The results showed that the mode of 5’ and 3’ UTRs originating from human β-globulin was better than the mode of UTRs from human α-globulin, and the n3 mode was the best. mEGFP-n3, mH3HA-n3, and mLuciferease-n3 were prepared to compare the effect of cationic lipid nanoparticle (LNP) with that of mannose-conjugated LNP (LNP-Man) on the efficiency of gene delivery.
Your statement has been debunked: mRNA vaccines do contain that substance which has been grown in HeLa cell lines.
If you do not like Alan Cantwell, then perhaps you will listen to Walter Nelson-Rees, the foremost expert on HeLa cell lines.
Jonas Salk had Dr. Nelson-Rees test his own cell line, which was proven to be actually a HeLa cell line.
https://pubmed.ncbi.nlm.nih.gov/19722756/Henrietta Lacks, HeLa cells, and cell culture contamination
HeLa cells were used by researchers around the world. However, 20 years after Henrietta Lacks' death, mounting evidence suggested that HeLa cells contaminated and overgrew other cell lines.
Yep, seems like some immortalized cell lines have been contaminated over the years. Your statement is laughable. ALL of the cell lines, in ALL of the labs around the world were contaminated with HeLa cell lines, ever since the 1950s.
https://pubmed.ncbi.nlm.nih.gov/26116706/Further, 93.22% of the contaminants in cell lines established in laboratories of China were HeLa cells or a possible hybrid of HeLa with an unknown cell line. Results from these misidentified lines have been published in thousands of potentially erroneous articles and may have distorted the findings visible to the scientific community.
Moderna uses a substance which is grown in HeLa cell lines. Those HeLa cells then will be part of the vaccine.
HeLa cells exhibit brownian motion which is quantum entangled.
Bacteria communicate through radio waves. These waves produce the brownian motion of the HeLa cell lines.
Each and every vaccinated person for covid-19 will become part of a HeLa cell line network: mycobacterium now can communicate through a wireless device with each other.
This is how the new strains have appeared exactly after the trial vaccines program started back in March 2020.