HealthBubbles in blood open the brain for world-first cancer treatment The blood-brain barrier prevents drugs from entering the brain, but now doctors have bypassed it to treat four women with cancer for the first time News
EnvironmentSponges can survive massive doses of radiation without getting cancer Sponges have cells that divide throughout their life so they should be prone to cancers, but they have survived 100 times the lethal dose of radiation for humans without any sign of tumours News