does rolling tobacco have less chemicals Busting the myth that roll-your-own has fewer additives 7 Dangerous Chemicals in Cigarette

The time had come, Califano declared, for a new initiative in one of the worlds most fertile fields of public health, to suppress a habit estimated to cost hundreds of thousands of lives each year not to mention the $3 billion to $7 billion in medical bills and as much as $18 billion in productivity lost because of absenteeism

Bruxelles , 1696

"Filtered Life: Air Purification, Gender, and Cigarettes in the People's Republic of China." Public Culture 33.2 (2021): 161-191

however, CO yields were increased 7 %16 % in the New York brands, naphthalene yields were increased 9 %22 % in the New York brands and five other polycyclic aromatic hydrocarbon (PAHs) were also higher (4 %14 %) in the New York brands, although the statistical significance of these values may need to be examined further due to limitations of current analytical methodology

Michael Bloomberg is vehemently anti-smoking, which is his prerogative