It’s not the use of Uracil/Urimidine that bypasses the immune system. RNA uses Uracil instead of thymine in all organisms afaik, and RNA viruses certainly exist

It’s not the use of Uracil/Urimidine that bypasses the immune system. RNA uses Uracil instead of thymine in all organisms afaik, and RNA viruses certainly exist. It’s pseudouridine that’s the magic stuff.