Third, body mass index was not included in the main model due to the high proportion of missing data for self-reported height and weight
High income growth coupled with high income elasticities boost consumption of tobacco products in populous countries such as China, India and Brazil, thus increasing the share of developing countries in world consumption
Most secondhand smoking occurs in the workplace or at home and can result in seriously damaging health effects such as ear infections, asthma attacks, respiratory infections, heart disease, lung cancer, and stroke
Current scientific research linking vaping to hair problems will be analysed, providing an evidence-based perspective on this emerging issue
Standard cleaning methods rarely remove the contamination completely