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Teching Care of Your Health Online Eye Tests _00010503
Teching Care of Your Health Online Eye Tests _00010503

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    Vision Tests on the Go

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Vision Tests on the Go

A visit to the eye doctor could be as simple as checking your e-mail. CNN's Jacqueline Howard sees how 'digital' eye doctors measure up to an office visit.

Vision Tests on the Go

A visit to the eye doctor could be as simple as checking your e-mail. CNN's Jacqueline Howard sees how 'digital' eye doctors measure up to an office visit.