That feel-good moment is actually nicotine triggering the flow of dopamine in the brain, which causes the sensation of pleasure
Study designs, like the Solomon four-group design, that systematically vary data collection approaches may be necessary to ascertain the effects of different measurement approaches
Three Cochrane reviews included in this summary are particularly noteworthy: The updated Cochrane review on nicotine replacement therapy (NRT) for smoking cessation found high-certainty evidence that combining a fast-acting form of NRT (gum, lozenges, sprays) with NRT patches helped more people to quit than single-form NRT alone
Depending on your vaping habits, this could be more or less
Governments and health organisations often use the occasion to run public awareness drives, share educational materials, and encourage smokers to seek help through cessation programmes