smoking 1 cigarette a day when pregnant Among Women During the Perinatal Period: Prevalence and Health Care Provider Inquiries — Pregnancy Risk Assessment Monitoring System, United States, 2021 Smoking cessation strategies in pregnancy:

In the United States, the Centers for Disease Control and Preventions Tips from Former Smokers campaign, which features the stories of real people living with smoking-related disease and disabilities, helped an estimated 1 million people quit smoking and helped reduce smoking-related healthcare costs by an estimated $7.3 billion between 2012-2018

Over time these factors combine to form those annoying vertical lines around the mouth

Cigarettes are still the easiest choice, but they come with well-known risks

Furthermore, given that our results are consistent with the findings of the existing literature, the finding of substantial levels of tax-induced smuggling is robust

These warnings will include a variety of 13 disturbing images that depict the consequences of tobacco use, including lung disease, neck cancer, reduced blood flow, and heart disease

I found a few examples of studies being done, and the results seem to suggest that vapor from the IQOS does have decreased concentrations of bad chemicals in it when compared to smoking, but that the chemicals are still there