Yes women with HPV give men genital warts.
Yes
No it will not indicate HPV.
Yes, a man can give a woman HPV and a woman can give a man HPV. To reduce the spread of HPV, males AND females can go to a clinic or their primary doctor and get the HPV vaccine in 3 different doses at 3 different times. If someone ALREADY has HPV, the HPV vaccine should still be taken because there are over 100 strains of HPV, and you may not have one of the strains that the vaccine prevents.
Yes, you can have HPV for years without knowing. Diagnosis with HPV does not give you any information about when you were infected.
HPV does not cause herpes and is an unrelated virus. Herpes is caused by HSV. If a woman has HPV or HSV, she could spread them to her partner during sex.
The only HPV vaccines today have been in injectable form. There are no nasal or oral vaccines for HPV as of 2015.
Human Papilloma Virus
Give it back to her. Or give it to another female. Do not wear it!
The HPV test that may be done as a followup to an abnormal pap looks for high-risk (cancer causing) HPV. If the test is negative, you don't have high-risk HPV on the cervix, but you may be infected with low risk HPV subtypes, or infected in another location.
HPV can stay dormant for decades. Diagnosis does not give you an idea of when you were infectedd.
A woman can contract HPV the first time she engages in intercourse. Once a female is sexually active, she should receive regular PAP smears. If the cells are abnormal, it could be HPV. It can occur and be treated at any age.