e cigarettes articles Frontiers E-cigarettes: Facts, stats and regulations
Description
The chemicals in cigarette smoke irritate blood vessels, causing inflammation and swelling
Down When a plant responds to gravity: roots grow down and stems grow up
In 2025, Customs seized 11.1 million illicit cigarettes and cigars
The link between smoking and weight gain is not direct, but behavioral and physiological
Some research has found no association between heavy alcohol use and an increased risk of developing leukemia or other blood cancers
