Cancer. What is it, where does it come from and can you increase your chances of avoiding it?

Cancer, a word that has more than 700 million hits on Google, that features in 100 million news articles and affects, directly or indirectly, the majority of the world population, still remains a mystery to us. So, what is cancer and where does it come from?

Our very own Simona Giunta, from the kNOW SCIENCE team, explains the basics of cancer. To read the full article, click here.