There are marked differences in life expectancy between the regions of England, between the countries in the UK, and between the UK and other wealthy countries. Within England, prior to the COVID-19 pandemic, life expectancy at birth was more than two years higher in London and the South East...

Globally, men and women face markedly different risks of obesity. In all but of handful of (primarily Western European) countries, obesity is more prevalent among women than men. In this paper, we examine several potential explanations for this phenomenon. We analyze differences between men and...