Sanitation for generations: It takes a village (to raise a child‘s height)

By Milan Thomas A study in the Lao People’s Democratic Republic indicates that low-cost, village-wide efforts to improve sanitation have powerful benefits that cascade across income and age groups. Hand sanitizer. Face masks. Air filters. Hygiene has taken center stage for the past year as a critical defense against COVID-19. Sanitation and hygiene are critical not […]