HPV66 positivity is not necessarily a male infection. most HPV infections are contact infections that can be sexually transmitted, such as during sex between husband and wife, which may result in mutual transmission. HPV infection can also be caused by public life, such as sharing towels, bathrobes or public swimming pools in public places, which may inevitably lead to exposure to the associated HPV virus. The patient can only be tested to confirm that she is indeed infected with the HPV virus, but it is not possible to determine the exact time and route of infection.