Yes. EcoMed disposable cubicle curtains are treated with Ultra-Fresh® built-in antimicrobial additives. The Ultra-Fresh antimicrobial additives(EPA&FDA registered) is not a spray-on, is built into the polymer structure of the non-woven fabric at the point of manufacture. The antibacterial active is evenly distributed throughout the whole curtain. Its effectiveness will last the life of the curtains. It's proven to be effective agains MRSA, E. Coli, VRE, P. aeruginosa, C. difficile and etc. Testing reports are available upon request.