ophthalmology
June 1, 2014
Cosmetic enhancement
Millions of people each year remove wrinkles, soften creases and plump up their lips by having a physician inject a gel-like material into their facial tissue. These cosmetic procedures are sometimes called “liquid facelifts” and are said to be minimally invasive. It’s rare, but sometimes things go wrong.
December 1, 2012
Blind mice see the light
Researchers who injected a new chemical into the eyes of blind mice made the mice sensitive to light, a finding that could hold promise for people with disease that cause blindness.