© 2013 John Wiley & Sons A/S. This is the pre-peer reviewed version of the following article: Re: National prevalence of oral HPV infection and related risk factors in the U.S. adult population, Oral Diseases, Vol. 19, 2013, pp. 107-108, which has been published in final form at dx.doi.org/10.1111/j.1601-0825.2012.01956.x.