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contact lenses
Contact Lenses Can Hurt as Well as Help Your Vision
Contacts are an easy way to achieve achieve perfect vision without glasses, but they come with certain, potentially serious risks.
Contacts Could Alter Eyeball Microbiome
Genetic testing of the human microbiome may offer an explanation for why people who wear contact lenses suffer certain eye infections more often.
Algorithms Could Adjust Screens to Your Vision
Researchers are developing vision-correcting displays for computer monitors that would let people see text and images clearly without their glasses or contact lenses.
