The Lively component in Champix, varenicline, interferes While using the Mind’s receptors which are stimulated by nicotine. It mimics how nicotine is effective, by a little stimulating the receptors within the brain to scale back the results of cravings and withdrawals.????? ??????? ???????? ?? ??????? ?? ??????? ????? ??? ??? ???? ????? ????? ??