PHOTOS BY GETTY IMAGES 48 ICYMI In Case You Missed It ... FASCINATING FACTS AND FIGURES FROM THIS ISSUE OF VIGOR How's the air Th anks to our ingrained beliefs about food, children as young as 5 are already thinking about how dieting can lead to thinness. Page 10 12 Years Th e Spanish fl u of 1918-20 lowered the life expectancy of Americans by a whopping 12 years. Page 44 Your heart beats about 100,000 times a day. You knew you were working hard! Page 20 quality at home? Even before COVID-19 lockdowns, we spent 90 percent of our time inside. Page 42 If you've experienced postpartum depression, you're not alone: About 1 in 7 mothers go through it. Page 24 The best day to start a baby's " tummy time " habit is the first day home from the hospital. Page 40 FALL 2021 VIM & VIGOR Differences in blood pressure readings between the left and right arms can signal heart problems. Page 34