You would think 10 years would be enough time to see a groups increased risk to associated illnesses. If I made a study group and made them smoke daily for 10 years there would definitely be poorer health. The science is pretty clear, but the WHO doesn’t want to admit that vapes are net neutral, whereas tobacco is bad, so obviously that would make vapes “healthy” in comparison.

Nicotine in the body acts much like caffeine, it increases your blood pressure, giving the effect of a “calmer” feeling, and headaches when in withdrawal. No one is lobbying against coffee/caffeinated drinks, even though it’s understood that too much caffeine can cause health risks. That’s really where we’re at. Alternative methods like nicotine gum or patches have existed for a long time and while there can be dependencies formed on these, no one would dare say nicotine gum is as dangerous as smoking cigarettes. The associated cancer risks from tobacco come from the carcinogens that are created when burning tobacco, not from the nicotine itself