Warts are a virus and they're caused by a DNA-based virus that is contagious from person to person. Narrator Generally, the virus is transferred through a break in the skin. This is one reason why ...

“Warts are typically not cancerous, they're benign,” explains Farah. Rarely, people can develop verrucous carcinoma, a type of skin cancer. In the event that your wart is rapidly growing and ...