Kleenex Antiviral Facial Tissue Colds and flus are bad for business, bad for learning and, well, just generally no fun. Three-ply Kleenex Antiviral Tissue features a moisture-activated middle layer that kills 99. 9% of cold and flu viruses in the tissue within 15 seconds. Toss the face tissue, toss the germs. Simple! Stop Germs Fast Did you know that as much of 80% of infectious illnesses are spread through hands and surfaces? As part of a solution, Kleenex Anti Viral Tissues kill 99. 9% of cold and flu viruses. The 3-ply tissue's moisture-activated middle layer is virucidal in just 15 minutes. Exceptional softness and premium feel encourage tissue use, helping you create a healthier environment. Germs Be Gone The Kleenex Anti-viral Facial Tissue is virucidal against Influenza A and B (which cause the flu), Respiratory Syncytial Virus (RSV - the leading cause of lower respiratory infections in children) and Rhinoviruses Type 1A and 2 (rhinoviruses are the leading cause of the common cold). Stocking schools and businesses with a Kleenex facial tissue cube is a smart idea.