Kleenex Anti-Viral Tissues are the only tissue and flu viruses, that help you to take care of yourself and your family during cold and flu season. Anti-Viral Tissues are made with 3 soft plies, including a moisture-activated middle layer that kills cold and flu viruses in the tissue, making them perfect for your home, office, or school. Stock up and save and keep Anti-Viral tissues on hand to care for you, your family, and your guests.