Ag an 96ú Comhdháil den Chumann Idirnáisiúnta um Thaighde Fiaclóireachta (IADR), d'fhoilsigh Benjamin Chaffee ó Ollscoil California, San Francisco tuarascáil ar nicotín agus carcanaiginí i tobac.Tá úsáid tobac fós ar an m.
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..