the combined effect of grain dust and smoking appeared to be additive, except in the least exposed workers (5 years or less) where a synergistic effect was observed in tests for peripheral airways dysfunction (Cotton et al., 1983)
However, it's important to consider potential sensitivities and individual preferences: PG Sensitivity : Some vapers may experience irritation or allergic reactions to PG, including sore throat, dry mouth, or rashes
Tobacco use in Massachusetts 2019 Cigarette use: Massachusetts Cigarette use in Massachusetts In 2017, 13.7% of adults smoked
Primary care interventions for prevention and cessation of tobacco use in children and adolescents: US Preventive Services Task Force recommendation statement
furthermore, test animals who were fed large amounts of acrylonitrile in their drinking water developed significantly lower body weight and other adverse effects, including lesions in the central nervous system and growths in the ear ducts. The FDA banned acrylonitrile beverage containers in March of 1977