HOMO SAPIENS BEEN AROUND FOR 250K YEARS; YOU'VE BEEN SCREWING WITH THAT IMMUNE SYSTEM FOR 60 YEARS NOW; RELATIVELY RECENT RESEARCH HAS SHOWN THAT 70% OF YOUR IMMUNE SYSTEM IS IN YOUR BOWELS, AND 50% OF YOUR DNA IS VIRALLY ATTACHED; HOW'S THAT "FIVE BLIND MEN DESCRIBING AN ELEPHANT" SCHOOL OF MEDICINE WORKING FOR YOU?