Vision Loss Videos
Trevor Noah talks growing up under apartheid
Late night television host compares racism in South Africa to racism in the United States.
Inside the National Geographic Instagram Exhibit
ABC News' Ali Dukakis tkes us inside the National Geographic Instagram Exhibit in Washington, D.C.
Cheerleader Hit By Multiple Concussions Warns Other Athletes
Former University of Texas cheerleader Kaitlyn Behnke speaks out about the long-term health consequences she says are a result of the concussions.
The Eye Hospital Saving Lives One Flight at a Time
ABC News' Charli James visits the Orbis Flying Eye Hospital, an ophthalmic facility treating patients and training doctors inside an airplane.
Sunny Ozell Performs 'Number One'
ABC News' Amna Nawaz talks with Sunny Ozell about her music before she performs her song, Number One.
Texas Church Participates in Virtual Papal Audience
Hear from immigrants at the Sacred Heart Catholic Church on what it was like to be addressed by Pope Francis.
Surgeons Perform 1st Bionic Eye Implant
Ray Flynn, 80, was fitted with a retinal implant at the Manchester Royal Eye Hospital to correct his age-related macular degeneration.
Woman Says She Went Blind in One Eye After Mud Run
Brittany Williams' doctors suspect she contracted a bacterial infection after debris cut her eye, leading to the destruction of her cornea.
Roseanne Barr Reveals She's Losing Her Sight
The legendary funny woman is going blind as a result of glaucoma and macular degeneration.
Rand Paul's Full Speech Announcing 2016 Presidential Bid
The GOP candidate officially starts his campaign to win his party's nomination for president.