17 Feb 2022 Blackmores The rising reactivation of SHINGLES - but the reason why is a mystery 17 Feb 2022 Share Share on LinkedIn Share on Facebook Share on Twitter Share on Google+ Share on Pinterest News Shingles prevalence has been on the increase over the last few decades. Although this debilitating condition mostly affects those over 50 years, data shows there are even increases in younger age groups, with researchers baffled as to why. × To continue reading this article, please Log In or Sign Up for access.