The long history of the hand-washing gender gap.

Nobody hand-washes well enough, even in this time of coronavirus.

Men wash their hands much less often than women and that matters more than ever

The Household Work Men and Women Do, and Why - The New York Times

Retracing Slavery's Trail of Tears, History

The Fatherhood Bonus and The Motherhood Penalty: Parenthood and the Gender Gap in Pay – Third Way

Characterizing all-cause excess mortality patterns during COVID-19 pandemic in Mexico, BMC Infectious Diseases

Characterizing all-cause excess mortality patterns during COVID-19 pandemic in Mexico

Nancy Tomes — Bunk

The History of Handwashing How Hygiene Prevents Disease

The age of patriarchy: how an unfashionable idea became a rallying cry for feminism today, Feminism

PDF) Global sex differences in hygiene norms and their relation to sex equality

Frontiers The little-known history of cleanliness and the forgotten pioneers of handwashing

7 Steps of Handwashing: How to Wash Your Hands Properly

13 Shocking Facts About Gender Inequality Around the World