Human Papillomavirus
One of the most common human infections in the world is that caused by Human Papillomavirus (HPV). HPV, which is commonly known as “wart virus”, is a microscopic virus particle that infects the skin. In the case of HPV, the infection is actually localized directly to the infected point in the skin, as opposed to herpes simplex, where the virus goes through the skin and into the nerve cells, traveling up the nerve cell connection to the nerve ganglia by the spinal cord, where the virus lives. With HPV, the infection is actually in the skin.
