mRNA vaccines do NOT modify the genes in your cell nuclei.
My understanding is that mRNA vaccines substitute messenger RNA in your cell cytoplasm for the mRNA that your nuclear DNA automatically produces. So your body produces the proteins some guy in a lab thinks your body should produce. Instead of the proteins your own cells think you should produce.
Which is smarter? The guy in the lab? Or your body's own immune defenses?
mRNA vaccines do NOT modify the genes in your cell nuclei. My understanding is that mRNA vaccines substitute messenger RNA in your cell cytoplasm for the mRNA that your nuclear DNA automatically produces. So your body produces the proteins some guy in a lab thinks your body should produce. Instead of the proteins your own cells think you should produce.
Which is smarter? The guy in the lab? Or your body's own immune defenses?