COVID-19 is a contagious viral disease caused by SARS-CoV-2 that led to an ongoing
pandemic with massive global health and socioeconomic consequences. The disease is …

Background Use of electronic cigarettes (e-cigarettes) is prevalent among adolescents and
young adults, but there has been limited knowledge about health consequences in human …

Background E-cigarettes are commonly used in attempts to stop smoking, but evidence is
limited regarding their effectiveness as compared with that of nicotine products approved as …

Electronic cigarettes (e-cigarettes) are alternative, non-combustible tobacco products that
generate an inhalable aerosol containing nicotine, flavors, propylene glycol, and vegetable …

Introduction E-cigarettes deliver an aerosol of nicotine by heating a liquid and are promoted
as an alternative to combustible tobacco. This study determines the longitudinal …

Background: Given the rapid increase in the popularity of e-cigarettes and the paucity of
associated longitudinal health-related data, the need to assess the potential risks of long …

Context Rapid developments in e-cigarettes, or electronic nicotine delivery systems (ENDS),
and the evolution of the overall tobacco product marketplace warrant frequent evaluation of …

Rationale: E-cigarettes have become increasingly popular and little is known about their
potential adverse health effects. Objectives: To determine the effects of e-cigarette use on …

Executive summary Following two previous reports produced for Public Health England
(PHE) on ecigarettes (EC) in 2014, this report updates and expands on the evidence of the …

Electronic cigarettes (e-cigarettes or e-cigs) are designed to heat and aerosolize mixtures of
vegetable glycerin, propylene glycol, nicotine, and flavoring additives, thus delivering …