1 in 3 children are now nearsighted globally. What’s behind the rise?
The study said the increase was 'notable' after the height of the COVID-19 pandemic, pointing to lockdowns that sent many children to learn online indoors.
Tomas Kauer - Moderator 
The study said the increase was 'notable' after the height of the COVID-19 pandemic, pointing to lockdowns that sent many children to learn online indoors.
