“…Brazil has the highest HNSCC incidence rate among South American countries, with an estimated risk of 10.69 new cases per 100,000 men and 3.71 per 100,000 women, the fifth and 13 th most frequent causes of neoplasm, among all cancers respectively (Sung et al, 2021). To understand university students' knowledge of HPV and its relationship with HNSCC, especially oral cancer, we found data indicating that students had gaps in their knowledge of the viral relationship with these neoplasms, a fact already observed in other studies (Luz et al, 2014;Silva et al, 2017aSilva et al, , 2017bBurlamaqui et al, 2017;Costa et al, 2017;Kifle et al, 2020;Saleemet al, 2021). Some studies have shown university students' poor knowledge on the relation virus which causes genital warts in both men and women positively influenced knowledge of the viral relationship and the emergence of HNSCCs including oral cancer.…”