PROBLEM TO BE SOLVED: To provide a sterilization and anti-virus apparatus which efficiently removes bacteria, fungi, viruses, and the like, floating in a room, and which decreases neither sterilization nor antiviral ability even if a large-scale apparatus is composed.SOLUTION: The sterilization and anti-virus apparatus includes a body 1 that has an air inlet 2 and an air outlet 3, a blowing fan 4 that leads air taken from the air inlet 2 to the air outlet 3, and a sterilization and anti-virus device 5 installed in a place where the air taken from the air inlet 2 of the body 1 passes. The sterilization and anti-virus device 5 is formed with an insulation material, and includes a plate 6 that has two or more openings 7 through which air passes, electrodes 8 and 9 that are formed with an electroconductive material and formed on both sides of the plate 6, and a power supply unit 10 that applies a predetermined voltage between the electrodes 8 and 9.
