Molecular probes permit doctors to detect diabetic retinopathy before vision fails

[Northerner]

A novel strategy to diagnose the leading cause of blindness in adults, diabetic retinopathy, before irreversible structural damage has occurred has now been described by researchers. "This study should be a huge eye-opener for doctors hoping to prevent eye disease resulting from diabetes," said one expert.

http://www.sciencedaily.com/releases/2014/09/140902151216.htm

Unintended pun? 🙂