You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. When she was a forensic nurse examining a victim of assault, Dr. Katherine Scafide couldn't find the ...
We are faced with a global epidemic of myopia (short-sightedness) because we are deprived of deep violet light (360-400 nm). Myopia is projected to rise from 23 to 50 percent of the world’s population ...