Brendon Paradis began to lose his vision out of nowhere. Doctors spend decades trying to stop the unexplained hemorrhaging in his retina with no success. Brendon has attempted to come to terms with his fate but when his son Keegan begins to show a more rapidly advancing version of this mystery condition, they reignite the search in a race against the clock to save Keegan’s vision.

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You can learn more about ROSAH and the National Institute of Allergy and Infectious Diseases at https://www.niaid.nih.gov/