What is more harmful cigarette or nicotine pouches?

Could you elaborate on the potential harms posed by both cigarettes and nicotine pouches? Are there any specific health risks associated with each that make one more detrimental than the other? Are there any studies or research that provide insights into the long-term effects of these products on individuals' health? Additionally, how do they compare in terms of addiction potential and the ease of quitting their use? Ultimately, which one poses a greater threat to public health and why?