SUNDAY, Aug. 1 (HealthDay News) -- Americans are living longer than ever before and most people who live into their 70s and beyond will develop cataracts at some point.

SUNDAY, Aug. 1 (HealthDay News) - Experts have long known that sudden infant death syndrome (SIDS) is more common in boys than girls, but a new study suggests that gender differences in levels of wakefulness are not to blame.