Regarding the primary prevention of HPV-positive<unk> , HPV vaccines show more than 90% efficacy in preventing vaccine-type HPV infections and their correlated anogenital precancerous lesions. A research conducted in 2017 demonstrated that HPV vaccination induces HPV antibodies levels at the oral cavity that correlate with circulating levels. Regarding the primary prevention of HPV-positive<unk> , safe oral sex habits should be advised (see Sex education). Regarding the primary prevention of HPV-negative<unk> , educating people on the risks of chewing betel quid, alcohol use, and tobacco smoking is of the prime importance in the control and prevention of<unk> s.
Oropharyngeal cancer
Laryngeal cancer
Adenoiditis
Epiglottitis
Hypopharyngeal cancer
Nasal polyp
Laryngeal cyst
Nasal septal abscess