Gene therapy may restore vision to children and adults robbed of their sight by a rare inherited condition called Leber congenital amaurosis, researchers report. The illness is caused by mutations in ...

Diabetes is reportedly the number one cause of blindness in the United States. Until recently, there was no way to reverse it. However, a fairly new drug recently approved by the FDA is changing that.

Toll-like receptors, or TLRs, are the immune system’s early warning sensors. They detect microbial invaders and damage signals, helping the body mount a defense. But when TLR signaling veers off ...