As a biologist, all I can say in brief is that ... ITS COMPLICATED The Y DNA with SRY coding and little else, is odd to be in this vaccine but after following the links, its evident that its merely a CELL MATRIX used to amplify and grow virus to then later "attenuate" weaken the virus for a vaccine. A virus can only "live" on other real life like cells. The traditional petri dish to grow a virus on is CHICK membrane not simian or human. But the expose researchers proved this is similar to HeLa ! : https://www.hopkinsmedicine.org/henriettalacks/index.html Importantly... it not HeLa (female)_ but a different non-litigated-non-lawsuit-crazed anonymous dead or in this case NEVER ALIVE male fetus for the cell growth matrix. The matrix of cells is SUPPOSED to be microfilterred out using ceramics pore gapped to the size of virus and allow only broken cells through to final liquid. 0.042 microns multiplied by up to 200. That at 200 times larger still blocks chromosomes. hepatitis B virus is 0.042 microns in size by the way. https://www.sterlitech.com/membrane-disc-filters.html?utm_source=02-microns-vs-022-microns&utm_medium=blog&utm_campaign=top-performing-landing-pages&utm_content=20190717 Somehow these clever people got ALL CHROMOSOMES sequenced and shotgun patterned mapping out a single human male cell, its conjecture that its a fetal tumor cel, rather than a dead or dying kid, but still it is definitely : 1 : HUMAN MALE, and Y dna will spread in tissue throughout female body , 1 in 5,000 cells invaded potentially after a few years! (20 in 100,000  proven in studies). 2 : Defective vaccine  design (should have no cellular tissue unless hard to isolate lysed encapsulated virus! wrong pore filters used ! This is how people get Meningitis and die from mold spores injected. evil lazy shits did not filter the virus properly.  3: CANCER CAUSING!!! A71CB256A sample cell feeder matrix  PROVEN to be ancient cell strain with countless mutations! This is so unacceptable its unreal. Why?  Male microchimerism in women without sons: quantitative assessment and correlation with pregnancy history:     https://www.ncbi.nlm.nih.gov/pubmed/16084184 That paper proved Y dna entered and replicated freely from unprotected sex with males into females that never had male fetuses, and that mammals are designed to acquire and replicate free floating DNA.    "Group D were nulligravid (no male fetus) yet 20 out of 100,000 female cells are invader male Y dna !!!!! 20 out of 100,000!!! If sperm can do that, imagine a injection of a vaccine packed with male Y DNA, and also packed with unfilterred fragments of cancer causing DNA from proven tumor line like the famous HeLa cell line! TL/DR: ITS COMPLICATED, but instead of a chicken membrane, they switched to a human tissue matrix, do not filter out the particulate matter, and the matter has Y DNA (bad!) and cancerous DNA (worse). No proof its from a fetus but economically and legally from HeLa lawsuits of a dead families heirs wanting millions from Whitey, I bet it was a fetal sample of a non-born source. LAWSUITS for stealing cells from the fully born ! : https://www.washingtonpost.com/news/retropolis/wp/2018/06/25/can-the-immortal-cells-of-henrietta-lacks-sue-for-their-own-rights/ $10s of millions and maybe $100 million lawsuit over a piece of cervix tumor from a greedy Black woman's heirs. So you can be assured this anonymous dead male is a fetus to avoid similar HeLa lawsuits!! But the money maker is the immortal telomerase repairing TUMOR aspect of this male cell matrix for virus amplification. Not too many immortal cell lines exist that are hardy.