For technical reasons, the English full text will be published approximately two weeks after the German print edition has been published.

Three people with a muscle-destroying disease destined to worsen got a little stronger when an implanted device zapped their ...

Age-related macular degeneration is the leading cause of vision loss in those who are age 50 or older. In fact, almost 20 million people in the U.S. have some type of age-related macular ...