Which virus is responsible for causing warts?

The virus responsible for causing warts is the Human Papillomavirus (HPV). HPV is a group of more than 200 related viruses, and among them, certain strains are specifically known to lead to the formation of warts on various parts of the body, including common warts, plantar warts, and genital warts. These warts result from the virus infecting the epithelial cells of the skin, causing them to grow abnormally.

Warts can be transmitted through direct skin-to-skin contact and are particularly common in areas where the skin is compromised, such as cuts or abrasions. Some strains of HPV are non-oncogenic, meaning they do not lead to cancer, while others are associated with a risk of cervical and other types of cancer. Recognizing the role of HPV in wart development is crucial for effective skin care and treatment.

The other viruses mentioned are associated with different conditions. The Herpes Simplex Virus typically causes cold sores and genital herpes; Varicella Zoster Virus is known for causing chickenpox and shingles; and Cytomegalovirus is associated with infectious mononucleosis and various complications in individuals with weakened immune systems. Each of these viruses has its own specific set of symptoms and health implications,