Blood samples reveal secrets to living longer | Nine News Australia

A major medical discovery involving blood samples of 4,000 Australians could uncover genes which better detect diseases and combat ageing. Subscribe: https://bit.ly/2noaGhv Get more breaking news at: https://bit.ly/2nobVgF Join Nine News for the latest in news and events that affect you in your local city, as well as news from across Australia and the world. Follow Nine News on Facebook:   / 9news   Follow Nine News on Twitter:   / 9newsaus   Follow Nine News on Instagram:   / 9news   #9News #BreakingNews #NineNewsAustralia #9NewsAUS