[dragontamer]

There's both DNA viruses and RNA viruses. RNA viruses are way more common though.

> [DNA] Viruses are far more dangerous in that regard.

Not necessarily. "Corrupt DNA" can be somewhat detected the body as a cancer cell. Our "Natural Killer" cells then kill those cells.

Cancer / corrupted DNA happens all the time in our bodies. Even healthy bodies (!!). The difference between a cancer-patient and us however, is that a cancer-patient is overrun with cancer-cells.

Our bodies naturally kill off cancer under normal circumstances. Figuring out why cancer / corrupted DNA completely takes over the body is a big mystery, especially because our body is so good at fighting off cancer under normal conditions.