https://peertube.lagbag.com/videos/watch/3bda4538-2218-4738-8087-fa561e58d886 Please read and agree to the disclaimer before watching this video. . Will Vaccine Generated Spike Proteins Bind To Our Cells? More lectures on drbeen.com Buy me a coffee 😃 https://www.buymeacoffee.com/DrMobeenSyed Looking to support my educational work? Donate here: https://paypal.me/mobeensyed?locale.x=en_US Spikes are produced inside a cell. These will be presented on MHC class I to dendritic cells and cytotoxic t cells. Any spikes that if spilled, for example, by the action of the T cells will be picked up by the local dendritic cells and macrophages. These cells will present this antigen on MHC class II complexes to naive T cells. This presentation in turn will start the process of B cell and cytotoxic t cell activation. Any antigen still left over might bind to the ACE2 receptors. But, that amount will be very low, almost negligible. An example to understand why this is not a concern is the use of ACE Inhibitor drugs. One has to continue to take these drugs because the cells continue to make new enzyme, and the previous enzyme complexes are removed. Finally, actual virus continues to produce not only the spikes, but the whole viruses in a large number. It then causes a disease not just because of the spike protein but because of the viral antigens produced in cells stimulating the immune system, and by the destruction of the cells which it infects. A vaccine based spike protein cannot offer more antigens that are part of the whole virus, neither can these replicate and infect other cells. Great reference article: https://www.nature.com/articles/nrd.2017.243 How dendritic cells (DCs) help activate cytotoxic T cells? https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4005948/ How antigens are loaded on class I and class II major histocompatibility complexes? https://www.researchgate.net/figure/Access-of-viral-antigens-to-MHC-class-I-and-MHC-class-II-antigen-presentation-pathways_fig1_267871674 Antigen presentation https://en.wikipedia.org/wiki/Antigen_presentation #drbeen #koolbeens #COVID ... Disclaimer: This video is not intended to provide assessment, diagnosis, treatment, or medical advice; it also does not constitute provision of healthcare services. The content provided in this video is for informational and educational purposes only. Please consult with a physician or healthcare professional regarding any medical or mental health related diagnosis or treatment. No information in this video should ever be considered as a substitute for advice from a healthcare professional. ... Disclaimer: This video is not intended to provide assessment, diagnosis, treatment, or medical advice; it also does not constitute provision of healthcare services. The content provided in this video is for informational and educational purposes only. Please consult with a physician or healthcare professional regarding any medical or mental health related diagnosis or treatment. No information in this video should ever be considered as a substitute for advice from a healthcare professional. Fri, 17 Apr 2026 16:28:53 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.lagbag.com https://peertube.lagbag.com/client/assets/images/icons/icon-512x512.png https://peertube.lagbag.com/videos/watch/3bda4538-2218-4738-8087-fa561e58d886 All rights reserved, unless otherwise specified in the terms specified at https://peertube.lagbag.com/about and potential licenses granted by each content's rightholder.