Dr. Birx describing the evolution of viruses and how Covid does not fit that mold is not "pure speculation." I cited her book, and as she's a world class expert

Dr. Birx describing the evolution of viruses and how Covid does not fit that mold is not "pure speculation." I cited her book, and as she's a world class expert in this field I don't know what more beyond that you would expect? Unless you are expecting the CCP to open their books, which is laughable.