HealthSpray-on gel slows down the regrowth of tumours after cancer surgery A spray applied to the wound left by cancer surgery encourages the immune system to attack any cancer cells the surgeons left behind, a study in mice has found News
HealthDeaths from liver disease have been rising since the financial crisis Cirrhosis deaths were falling in the US until the financial crisis hit in 2008, but have sharply risen since then, especially among young people News