Yeongkwon Son, Chiranjivi Bhattarai, Vera Samburova, Andrey Khlystov Int J Environ Res Public Health Dangerous levels of harmful chemicals in electronic cigarette (e-cigarette) aerosols were reported by several studies, but variability in e-cigarette design and use patterns, and a rapid development of new devices, such as JUUL, hamper efforts to develop standardized testing protocols and understand health risks associated with e-cigarette use
Further details regarding the chemical analyses are outlined in Supplementary Section S4, including HS-SPME-GCGC-TOFMS parameters (Supplementary Section S4.1) and SPME fibre selection (Supplementary Section S4.2)
The numbers are staggering The CDC has begun tracking e-cigarette use-associated lung injury (EVALI), and as of January 2020, theyve reported more than 2,700 cases of hospitalization or death
The respondents were duly informed that participation in the study was voluntary, and that their identity will remain anonymous
