Our son says he can't always see words on the board at school, and from my informal checks, he seems indeed to have lost clear vision at a distance. As some of my family are very nearsighted, and I am......

More than a million Americans are blind. The good news is that all four of the most common causes of vision loss may be prevented with a healthy plant-based diet—age-related macular degeneration, diabetes, glaucoma, and cataracts. See my 2-min. video Preventing......