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A comment on FDA approves Pfizer vaccine – UC Santa Cruz scientists explain how it works.
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
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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