Orla Dolan

But the immune system is incredibly sophisticated and cancer is mutations in your own DNA and they're different for everybody.

That's made it a challenge to get this powerful tool working online.

But what we're finally seeing is that the science and the knowledge and the technology is able to catch up now.

And that's why we're seeing these powerful outcomes for immunotherapy, because we know more about the immune system and therefore we know how we can harness it better.