This is a very common infection of the skin…
and the mucous membranes due to the papilloma virus. They mainly affect children and young adults and the highest frequency of occurrence is observed between 12-16 years.
HPV strains responsible for common warts HPV2 and HPV4, plantar (HPV1), smooth (HPV3 and HPV10). Lesions are spread by self-inoculation and simple contact.