Nicotine, flavorings appear to play a role in tissue damage

To slow organ damage, patients should quit the habit, researchers say

When neighbors look out for others' kids, children have better emotional health, study finds

British Judge Supports Dying Girl's Wish to be Frozen

Setting the record straight

Here are some suggestions

Simple dietary changes seem to reap important benefits, researchers say

Medication is potentially helpful for those who didn't find relief from other treatments, researchers say

Those who give birth at age 25 or older more likely to live to 90, study suggests

Good news is that many can be prevented