Izifo eziningi ze-HPV azibangeli umdlavuza. Kodwa ezinye izinhlobo ze-HPV yangasese zingabangela umdlavuza wengxenye engezansi yesibeletho exhuma esithweni sangasese sowesifazane (umlomo wesibeletho). Ezinye izinhlobo zomdlavuza, okuhlanganisa umdlavuza wedidi, ipipi, imomozi, ingquza kanye nengemuva lomphimbo (oropharyngeal), ziye zatholakala...
Funda kabanzi