https://blogs.mercola.com:443/sites/vitalvotes/archive/2017/03/08/is-red-hair-gene-linked-to-increased-health-risks.aspxAccording to a new study, redheads run an increased risk of Parkinson’s disease. As reported by the Daily Mail , the mcr1 gene that is responsible for red hair also limits the amount of dopamine produced and may result in a litany of increased healthenCommunityServer 2008.5 SP1 (Debug Build: 31106.3070)