 I bet you didn't know that viruses in cancer are actually very similar for a lot of reasons. The reason that viruses in cancer cells are very similar is because they replicate so quickly that they have a lot of mechanisms to avoid being defeated. And when they replicate, what happens is you end up having changes in the DNA or RNA during the replication process that the virus in cancer cells doesn't even care that the mutations are happening. Neo-vaccines basically mean when you have cancer, they'll take it out and look to see like a neoantigen, like basically again, one feature, a black hat, you know, with orange stripes. If they're wearing that, you make a vaccine, put it into the body because none of your treatments to, you know, today attack that cancer anymore. There's nothing to do. What if I could make your immune system find that hat with the orange stripes and then go attack it? That's the concept of vaccination in cancer.