Effective refractive error coverage in adults aged 50 years and older: estimates from population-based surveys in 61 countries - The Lancet Global Health
Fogging Glasses Report | CooperVision
Italy: individuals with diabetes by age 2022 | Statista
People who wear glasses or contact lenses Germany | Statista
Why are these groups much more likely to wear glasses than others? | Health | phillytrib.com
Growing old and blind in Rome: My venture into Italy's No. 2-ranked public health care system
Trends in prevalence of blindness and distance and near vision impairment over 30 years: an analysis for the Global Burden of Disease Study - The Lancet Global Health
Japan: main reasons for wearing glasses 2017 | Statista
About 9% of adults in 30 countries identify as LGBTQ, survey says | CNN
QuickStats: Percentage of Children Aged 2–17 Years Who Wear Glasses or Contact Lenses, by Sex and Age Group — National Health Interview Survey, United States, 2019 | MMWR
Fogging Glasses Report | CooperVision
Wait, is everybody wearing glasses nowadays? - The Washington Post
Percentage Of People Who Wears Glasses in Europe : r/europe
ZEISS MyoCare lenses
How Many Pairs of Glasses Do You Need?
A Brief History of Spectacles - American Academy of Ophthalmology
In the frame: a close look at the world of spectacles | Culture | The Guardian
CVS Health survey finds more than two-thirds of Americans plan to get a flu shot this season
Train your eyes to see clearly without your glasses or contacts | The Optimist Daily
Why do billions of people still not have glasses? - BBC News
Spectacle wearers in Europe in 2020 | Statista
Wait, is everybody wearing glasses nowadays? - The Washington Post
Italy: overweight adults by gender and age 2022 | Statista
Citizens in Advanced Economies Want Significant Changes to Their Political Systems | Pew Research Center
