Cameron Y. S. Lee, Jon B. Suzuki, The Risk of Oropharyngeal Cancer from E-Cigarette Use: An Urgent Public Health Concern, Journal of Public Health International, Volume 5, Issue 4, 2022, Pages 1-4, ISSN 2641-4538, https://doi.org/10.14302/issn.2641-4538.jphi-22-4335. (https://oapgroup.org/jphi/article/1879) Abstract: It is estimated that over 47 million people use tobacco products, mostly in the form of combustible (smokable) tobacco cigarettes. Thirteen to 50% of smokers also use electronic cigarettes (also known as e-cigarettes or vaping). Use of tobacco is the primary preventable cause of death and risk factor for lung, head, neck, and oropharyngeal cancer. Electronic cigarettes are a $10 billion dollar industry and has the potential to surpass the tobacco cigarette market. E-cigarette use is a public health concern because of the health issues of vaping and the limited amount of scientific research to support the safety of e-cigarette use. The authors of this paper want to create awareness that use of e-cigarettes is not a safer alternative to smoking tobacco cigarettes as e-cigarettes contain known carcinogens that may lead to development of oropharyngeal cancer. Keywords: tobacco cigarette; lung; head; neck; and oropharyngeal cancer