This does not mean cigarettes are safe or recommended
Instead, we found the same types of abnormalities in our e-cigarette users that are reported in tobacco cigarette users, and these abnormalities are associated with increased cardiac risk. The study's authors noted that the findings only show an association, not a cause-and-effect link between e-cigarettes and the heart risks
I didnt confirm with Alex, but that would probably put him in the high seventies
Flavia Senkubuge, President College of Medicine South Africa/VP African Federation of Public Health Associations African American Tobacco Control Leadership Council Formed in 2008, the African American Tobacco Control Leadership Council (AATCLC) partners with community stakeholders, elected officials and public health agencies to inform the national direction of tobacco control policy, practices and priorities, as they affect the lives of Black-American and African immigrant populations
Healthline: What You Need to Know About Smoking and Your Brain National Library of Medicine: Short- and Long-Term Consequences of Nicotine Exposure during Adolescence for Prefrontal Cortex Neuronal Network Function Smarmore Castle: Coffee and Cigarettes Side Effects A Really Bad Combination Kwit: Is it a Good Idea to Mix Nicotine and Caffeine Quora: Why Do Coffee and Cigarettes Taste So Good