Summary:  UCSD researchers just reported that a strain of bacteria prevents skin cancer.  [This article first appeared on LongevityFacts. Author: Brady Hartman. ] The human microbiome is emerging a major player in protecting our health and researchers at the University of California San Diego (UCSD) just reported that some strains of skin bacteria safeguard against cancer. Leading the study is Richard Gallo, MD, Ph.D., … Continue reading UCSD researchers report these bacteria prevent skin cancer