Warts on hands are caused by an infection of the human papillomavirus (HPV). There are more than 100 different strains of HPV, according to the U.S. Food & Drug Administration. Different strains ...
Sun-damaged normal skin contains many mutations caused by ultraviolet (UV) radiation. However, the mechanism by which ...
There are more than 100 different types of HPV and infections do not usually cause any symptoms - although some types can cause warts. These may appear on your hand, foot, genitals or inside your ...