Background: The American Heart Association, in conjunction with the National Institutes of
Health, annually reports the most up-to-date statistics related to heart disease, stroke, and …

BACKGROUND: The American Heart Association (AHA), in conjunction with the National
Institutes of Health, annually reports the most up-to-date statistics related to heart disease …

In the United States, lung cancer is the second most common diagnosed cancer and the
leading cause of cancer-related death. Although tobacco smoking is the major risk factor …

Bladder cancer (BC) ranks as the sixth most prevalent cancer in the world, with a steady rise
in its incidence and prevalence, and is accompanied by a high morbidity and mortality. BC is …

Introduction The US Food and Drug Administration most recently announced its intention to
ban menthol cigarettes and cigars nationwide in April 2021. Implementation of the ban will …

Metal components in fine particulate matter (PM2. 5) from nontailpipe emissions may play an
important role in underlying the adverse respiratory effects of PM2. 5. We investigated the …

Background: In recent years, there has been significant research on the mental health
effects of classic psychedelic use, but there is very little evidence on how classic …

Importance An increasing proportion of US smokers smoke at low intensity and not every
day. Some nondaily smokers have always had this pattern, whereas others previously …

Introduction We examined the relationship between current tobacco use and functionally
important respiratory symptoms. Methods Longitudinal cohort study of 16 295 US adults …

Introduction Worldwide, an estimated 189 million adults smoke tobacco “occasionally” but
not every day. Yet few studies have examined the health risks of non-daily smoking …