https://blogs.mercola.com:443/sites/vitalvotes/archive/2019/02/08/the-secret-life-of-blood-an-incredible-discovery.aspxIt’s the stuff that imagination is made of: Just when the science seems settled, scientists discover they don’t know everything there is to know. In this case, an immunologist discovered a network of blood cell tunnels bursting with secretenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)