The Best Over-The-Counter Sleep Aids

Scientists identified a new vision condition linked to a gene already connected to a different vision-loss disease. While the previously identified disease causes loss of central vision, the new condition affects peripheral and night vision.

Chemotherapy, which saves the lives of many children with cancer, causes previously unknown DNA alterations in the liver and leaves genetic footprints in other healthy cells as well. These findings could potentially explain the higher risk of health problems later in life.

If you enjoy spending time with your grandkids, you may be glad to know it can actually offer some cognitive benefits too.

Researchers are investigating whether the immune response underlying the condition, alpha-gal syndrome, may contribute to plaque buildup in the arteries.