Exosome Theory vs. Virus Theory l In Depth Explanation

“Exosomes are extracellular vesicles generated by all cells and they carry nucleic acids, proteins, lipids, and metabolites. They are mediators of near and long-distance intercellular communication in health and disease and affect various aspects of cell biology.”

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7717626/#:~:text=Exosomes%20are%20extracellular%20vesicles%20generated,various%20aspects%20of%20cell%20biology.