The Jaguar XJ is the British carmaker's most luxurious and largest four-door sedan and sits at the peak of the brand's luxury lineup. The XJ competes with full-size luxury sedans that include the Audi A8, BMW 7-Series, and Mercedes-Benz S-Class. But the highest-performance XJ...
The most important risk factor for cervical cancer is infection by the human papilloma virus (HPV). HPV is a group of more than 150 related viruses, some of which cause a type of growth called papillomas, which are more commonly known as warts.
Certain HPV types are classified as high-risk because they lead to abnormal cell changes and can cause genital cancers: cervical cancer as well as cancer of the vulva, anus, and penis. In fact, researchers say that virtually all cervical cancers -- more than 99% -- are caused by these high-risk HPV viruses.he most common of the high-risk strains of HPV are types 16 and 18, which cause about 70% of all cervical cancers.