Morning Overview on MSN

These 'blindness' genes were once a 100% curse, and scientists were wrong

For decades, a genetic test that turned up a mutation linked to inherited blindness was treated as a verdict, not a risk ...
Managed Healthcare Executive

Many inherited eye disease genes rarely cause vision loss, study found

Many genetic variants linked to inherited eye disorders rarely lead to disease, meaning up to 2% of people could carry these variants without ever developing vision problems, according to a new s tudy ...