smoking
Here's why loneliness is so dangerous for your health
Harvard doctor explains what loneliness does to the brain and hormonal system and why people need to spend time together.
Air pollution linked to higher risk of dementia: study
Worldwide, about seven percent of people over 65 suffer from Alzheimer's or some form of dementia.
Vaping residue can transfer between rooms
Electronic cigarettes and refill fluids seem to be evolving and new products are brought to the market every day.
People facing frequent back pain more likely to smoke and drink
The study aimed at determining whether adolescents who experience back pain more often were likely to report other health risk indicators.
Back pain linked to substance abuse in teenagers
Here is what researchers found.
Barack Obama was once kicked out of Disneyland!
Obama, 57, was campaigning in Anaheim, California, on Saturday for seven Democratic congressional candidates when he revealed the story.
Dementia risk doubles right after a stroke
People who had a recent stroke were 2.2 times more likely to develop dementia than people who never had a stroke, analysis found.
Walking tied to lower risk of heart failure in older women
Findings show higher amounts of self-reported physical activity associated with significantly lower risks of developing heart failure.
Researchers develop potential drugs to help you quit smoking
They hope that the substances could help people reduce their consumption of tobacco, if not quit altogether.
Smoking marijuana while breastfeeding is dangerous: Study
Researchers investigated how much marijuana or constituent compounds actually get into breast milk.