June 5, 2017 Editor

Infection with certain viruses can sometimes cause cancer. Some of these infections can be prevented by vaccines and therefore the chance of getting certain types of cancer can be minimised. Dr Sze Wai Chan, a medical oncologist, talks us through some of the common viruses that are linked to cancer.

What are viruses? Viruses are tiny organisms containing genetic material – deoxyribonucleic acid (DNA) or ribonucleic acid (RNA) – and are covered by a protein shell. When cancer causing viruses infect a living cell, the virus DNA or RNA enters…