Discover is a broad spectrum, phenol-based disinfectant EPA registered to kill Herpes Simplex Virus Type 1 & 2, Influenza A2 (Hong Kong) and HIV-1 (AIDS virus)...even tough TB germs on precleaned hard, non-porous surfaces. Can be used to sanitize porous fabric and leather surfaces such as athletic mats, shoes and equipment. Convenient ready-to-use aerosol. Has a refreshing citrus scent. Phenol based so do NOT use around cats.