By Priyanjana Pramanik, MSc. A massive nationwide study shows that lighting up before age 20 leaves a lasting cardiovascular ...
The age you start smoking which could double the risk of heart attack - A South Korean study suggests when you start smoking ...
Researchers found that people who began smoking before the age of 20 faced significantly higher risks of stroke, heart attack ...
Dear Dr. Wallace: You said in a recent column that the younger teens are when they start smoking, the more difficult it is for them to kick the habit.