As for female smokers, cigars can increase their testosterone (androgens) levels, making it challenging for them to quit smoking if they decide to stop depending on tobacco products
Shoba, John and Shailesh Vaite
Certain chemical compounds that are used in agriculture, in the home, in some occupations such as pest control or weed control, and to protect us from fires, such as fire retardants, may cause cancer
This could be due to the myriad of physical health issues caused by smoking, including heart disease and cancer, which can contribute to developing mental health conditions
Categorical answer modes provide superior validity to open answers when asking for level of physical activity: a cross-sectional study