Lasik could have serious complications / side effects
Pig skin could be a cheaper cornea replacement to prevent blindness
Clinical knowledge, health workers' absenteeism rates, corruption/bribes/theft, power outages, and drug/medical supply availability / counterfeit medications could be improved in global health
Corn could be orange for better vision / crops could be biofortified
Finnish eye stones could bring headache and eye relief
Eye exams could be done more accurately at home
Glasses could be self-adjustable
Glasses could be accessible and low-cost in developing countries
Myths and stigmas regarding visioncare could be dispelled
Teachers could help diagnose vision problems and deliver eyecare
Vitamins could be distributed throughout the developing world
Blind people could be assisted virtually
Community health workers / entrepreneurs / mentors could improve health outcomes
Food, water, drinks, or condiments could be fortified with micronutrients
Trachoma could be prevented and treated in developing countries
Corrected vision could be focused on more in international development
