Like other dangerous diseases in the world, HPV is extremely common and life- threatening to human. HPV (human papillomavirus) was named after a virus. That virus can cause many cancers and diseases in both males and females who have unsafe sexual intercourse. Generally, people who have the virus do not know they catch HPV because this disease often has no signs or symptoms. Sometimes, some kinds of this virus can go away on their own. But, other HPV viruses can develop HPV-related cancers. They are anal cancer, genital wart, cervical cancer, vulvar cancer and vaginal...