ໃນກອງປະຊຸມໃຫຍ່ຄັ້ງທີ 96 ຂອງສະມາຄົມສາກົນເພື່ອການຄົ້ນຄວ້າທັນຕະກໍາ (IADR), Benjamin Chaffee ຈາກມະຫາວິທະຍາໄລຄາລິຟໍເນຍ, ຊານຟານຊິດໂກໄດ້ເຜີຍແຜ່ບົດລາຍງານກ່ຽວກັບນິໂຄຕິນແລະສານກໍ່ມະເຮັງໃນຢາສູບ.
The latest research and analysis of the landmark Framingham Heart Study by researchers at Vanderbilt University Medical Center suggest that the risk of lung cancer is drastically increased within 5 years of quitting smoking. World..