is smoking weed or smoking cigarettes worse pot vs. tobacco: What science says about lighting up Hookah vs Vape vs Cigarette:

Head Neck Pathol

Adamovi D, epi Z, Adamovi S, Stoi M, Obrovski B, Moraa S, et al

Related Regulatory, Guidance & Compliance Information Overview of the Family Smoking Prevention and Tobacco Control Act Guidance: Use of Light, Mild, Low, or Similar Descriptors in the Label, Labeling, or Advertising of Tobacco Products Warning Letters Sent from FDA about Tobacco-Related Health Fraud select Center for Tobacco Products in the dropdown menu for Issuing Office 1

Another found that strong negative emotions mediate the relationship between perceived graphicness of cigarette warning labels and increased negative beliefs about smoking [14]