What is MRSA? Methicillin Resistant Staphylococcus aureus, or MRSA, is a mutant strain of the common bacteria Staphylococcus aureus (staph) infecting our Hospitals, Schools, Sporting Facilities, Locker Rooms, Institutional Facilities, etc.. Staph is ordinarily found in the noses and on the skin of normal healthy people, and generally poses no risk to the person. MRSA is resistant to the standard hospital antibiotic, methicillin. Common pathogenic (disease causing) bacteria are mutating, producing new mutant strains which cannot be treated with standard antibiotics. Fast Acting - One-step cleaner disinfectants hard, non-porous inanimate surfaces in just 60 seconds while many current disinfectants require 3 to 10 minutes to disinfect.  The 60-second contact time makes it easy to be in compliance with label directions. Take action now to protect your SCHOOL, HOSPITAL, FITNESS CLUB, LOCKER ROOM, INSTITUTIONAL & GOVERNMENTAL FACILITIES. Virex Tb Ready-To-Use spray bottle provides excellent cleaning, disinfecting and deodorizing in one simple step. EPA registered quaternary formula that KILLS MRSA in one minute! Much less corrosive than phenolics or bleach.