The Galleri test, by American company GRAIL, can detect over 50 types of cancerous DNA with a simple blood test. How the cancer screening test works.

Scientists at the Massachusetts Institute of Technology (MIT) may be on the cusp of making a new vaccine to combat a rise in the world's deadliest disease, which takes 1million lives worldwide.

UC San Diego Health is the first health system in the country to offer a new blood test for testicular cancer.