Here's a 5 minute video explaining mRNA vaccines in laymen's terms (Cliff-Notes style) https://www.youtube.com/watch?v=the81FQoAUI https://www.youtube.com/watc

Here's a 5 minute video explaining mRNA vaccines in laymen's terms (Cliff-Notes style) https://www.youtube.com/watch?v=the81FQoAUI https://www.youtube.com/watch?v=the81FQoAUI Here's a longer 43 minute video explaining them and the Moderna/Pfizer/BioNTech/Astrazeneca clinical trial processes in more detail. The biochem part starts at 12:30. https://www.youtube.com/watch?v=35Idb_lCU4o https://www.youtube.com/watch?v=35Idb_lCU4o