NTR: sugary additives affect addiction to nicotine products Scientists from the Yale School of Medicine have found that different flavored nicotine packs have different effects on user preferences. In an experiment on rats, it was found that some flavors lead to significantly higher nicotine intake compared to others. The work was published in the journal Nicotine & Tobacco Research (NTR). According to the World Health Organization (WHO), tobacco use remains a major global health threat. There are 1.3 billion tobacco users in the world, with about 8 million deaths associated with tobacco use each year. Although cigarette smoking remains the most common form of tobacco consumption, other prod... [Read more]