#ElectronicCigarettes vs #Varenicline for #SmokingCessation in Adults: https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2820176 https://jamanetwork.com/journals/jamainternalmedicine/article-abstract/2820176?utm_source=substack&utm_medium=email “e-cigarettes were as effective as varenicline pills in helping heavy smokers quit over a 6 month period. Both e-cigarettes and varenicline were vastly superior to placebo. Over 40% of volunteers randomized to use e-cigarettes or varenicline had quit smoking regular cigarettes by the 6-month follow up time, compared to under 20% who were given placebos”