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In a collaborative study with scientists at the University of Southern California and the University of Hawaii, they are studying the ways in which different ethnic groups take up, break down and detoxify these chemicals, leading to different levels of cancer-causing metabolites in the blood and varying rates of lung cancer

During the observed attempts to buy e-cigarettes, teens were allowed to type in false birth dates and check boxes to misrepresent their ages

timeline 2017 2018 2017 2018 The Achieving Smokefree Aotearoa Plan was launched in 2017, recommending actions to achieve the Smokefree Aotearoa 2025 goal

However, they did not find any significant association between e-cigarette use and incident risk of lung cancer 20