BACKGROUND:

Electronic nicotine delivery systems (ENDS) generate an aerosol by vaporising e-liquids that usually consist of propylene glycol (PG), vegetable glycerine (VG), and other ingredients (water, nicotine, and flavours). The chemical and physical properties of these components have a significant effect on aerosol formation and must be identified in order to improve product attractiveness and assess the degree of health risks.

AIM:

The aim of this article is to provide a description of the composition of the e-liquid base and its impact on the physical properties of the liquid...

BACKGROUND:

Heated tobacco products represent a new phenomenon, called novel tobacco products, and one that is not unique to the Czech market. These are electronic tobacco heating and aerosol-producing devices. Although studies on the prevalence of heated tobacco use are already available, patterns of use have not yet been sufficiently mapped.

AIM:

The aim of this article is to map and describe the patterns of heated tobacco use among adult tobacco users in the Czech Republic.

METHODS:

The study was conducted in the form of an online survey. Respondents were recruited through...

"There is increasing recognition of the negative environmental effects of tobacco products. However, further research, policy and public awareness are needed to address the environmental harms caused by the tobacco industry."

This editorial, published in addiction journal, explores the environmental impact of tobacco products and offers suggestions of ways that educational campaigns and different policies can 

The European Web Survey on Drugs1 collected data during March and May 2021 from people who use drugs, are aged 18 or older, and live in 21 EU and 9 non-EU countries including Lebanon. In this period, the populations in many European and neighbouring countries were experiencing COVID-19-related lockdown or restrictions. Unless otherwise indicated, the data presented here refer to the 274 respondents who reported having used at least one illicit drug in the 12 months prior to the survey (last 12 months of use) and live in Lebanon.

In summary

• Most survey respondents (93 %) reported using...