Everyone knew that viruses inserted their own DNA into the cells of their victim. Normally, that DNA would simply instruct the victim’s cells to make more viruses. That’s what happened in every virus known to man: from the flu to AIDS. This virus was different. It inserted a whole array of genes into its victim: reptile genes. Ancient reptile genes; sixty-five-million-year-old genes. Found today in the lowly gecko and a few other species. And it had apparently borrowed primate genes—no doubt human genes—over time, as well. A virus that stole genes from its host, and incorporated those genes
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DNA makes RNA.
RNA makes Proteins.
The RNA virus doesn't have DNA of its own. It creates proteins normally found in its host.
