Longevity worldwide will rise by 2050, according to a recent University of Washington study, with one region of Europe seeing the greatest gains in life expectancy.Longevity worldwide will rise by 2050, according to a recent University of Washington study, with one region of Europe seeing the greatest gains in life expectancy.Read More4ee76a2b-808d-5961-a901-757de0aa0717, fox-news/health, fox-news/health/healthy-living, fox-news/world/world-regions/spain, fox-news/health/healthy-living/longevity, fox-news/world/world-regions/europe, fnc, fox-news/health, article, Fox News, Jasmine BaehrFOX News : Health