Its important to take a step back and first understand what COVID-19 is and why it has a negative relationship with tobacco use
For eight hours I was, like, imagining my life with all these kids, Shepard joked during a May 2016 interview on Jimmy Kimmel Live
For cohort studies, we utilized the Newcastle-Ottawa Quality Assessment Scale for quantitative analysis, the Newcastle-Ottawa Scale was developed to assess the quality of nonrandomized studies with its design, content and ease of use directed to the task of incorporating the quality assessments in the interpretation of meta-analytic results (20)
You can actually go a step further
Most cruise lines treat the use of e-cigarettes similarly to smoking, with designated areas for both activities
They are conducting a survey of 1100 people who use e-cigarettes