Over four years, a study in the US that looked at 175,000 adults found that people who used e-cigarettes were 19% more likely to get the harmful disease.
After taking into account other things that might cause the condition, like whether or not the subjects smoked or were overweight, the higher risk was found.
Previous research has shown that vaping is bad for your heart because it raises your blood pressure and heart rate. This new study makes the dangers even more clear.
