Human Papilloma Virus (HPV)
Human papillomavirus (HPV) is a virus that infects the skin, genital area and lining of the cervix. It is spread during unprotected sex with an infected partner. HPV is the most common sexually transmitted disease in the United States and in the world; twenty million Americans are currently infected with HPV and an additional 6 million Americans are infected every year. Half of those newly infected with HPV are between 15 and 24 years of age.