Is the EVALI case linked to nicotine?
No, the EVALI case was absolutely not linked to nicotine. Investigations proved that the lesions were caused by oils present in illegal THC products. Nicotine, while addictive, is not responsible for acute lung diseases. It has been used for decades in nicotine replacement therapies without causing this type of damage. This is one of the biggest misunderstandings in the history of modern vaping.
It is important not to demonize nicotine, which is primarily a stimulant. In vaping, it serves to satisfy the craving to avoid returning to tar. For pregnant women or athletes, it is the vasoconstrictive effect of nicotine that requires vigilance, not a risk of EVALI-type lung injury. As always, to adjust your nicotine consumption safely, consulting a healthcare professional is highly recommended.