However, more rigorous research, including randomized clinical trials, is still needed to fully understand the effectiveness and long-term efficacy of e-cigarettes as a smoking cessation tool
In 2011 , 8.1 % of girls reported using tobacco, while by 2016 , this percentage had decreased to 5.5 %
Archived from the original on 28 December 2011
Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Chronic Disease Prevention and Health Promotion, Office on Smoking and Health
According to the pbo study, even with very high estimates for city cleaning costs of 38.80 per capita per annum, a maximum share of 24 million per year can be calculated for the manufacturers of tobacco products