HPV infection must be sexually transmitted?

Sexual transmission is the main route of transmission of HPV, the main way of infection with HPV virus is also sexual life, but sexual life is the main way, and must not be the only way, as long as there is a possibility of contact with live HPV virus, there is a possibility of infection with HPV. Of course, HPV virus generally survives in vitro for a relatively short time, so in general, normal life contact is difficult to infect HPV virus, but like some sanitary ware, toilet or towel, if there is HPV virus on it, it may also be infected after contact.