<prompt> Which of the following is the causative organism of Verruca vulgaris:CMVHuman immunodeficiency virusHuman papilloma virusEbstein barr virus .  <response>: Ans: c Human papilloma virusRef.: Fitzpatrick Colour Atlas 7th ed. 639 Causative organism of verruca vulgaris is human papilloma virus.WARTS Caused by Human Papilloma virus HPV. It is the most common virus induced tumor and shows Koebners phenomenon. Condyloma Acuminata are genital warts caused most commonly by human papilloma virus type 6 and 11. DOC: 20 podophyllin or glutaraldehyde. In pregnancy: DOC is trichlor acetic acid. Most common wart: Verruca VulgarisWartsSeen in Plane wartV. plana Filiform wartV. filiformis Plantar wartV. plantaris or myrmecia wart Veneral wartCondylomata accuminata Massive wartBuschke lowen stein tumor Condyloma lataTreponema Pallidum 