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. 2023 Apr 25;17(4):289–301. doi: 10.1049/nbt2.12132

TABLE 4.

Photo‐catalytic oxidation (PCO) proven pathogen reduction [86].

Pathogen Results
Norwalk virus (nor virus) 99.6% reduction
Methicillin‐resistant Staphylococcus aurous (MRSA) 99.9% reduction
Staphylococcus aurous (S.aureus) 99.8% reduction
Clostridium difficile 99.8% reduction
Listeria monocytogenes (Listeria) 97.3% reduction
Group A streptococci (GAS) 97.4% reduction
Pseudomonas aeruginosa 99.9% reduction
Streptococcus pneumonia 99.9% reduction
Bacillus anthracis (Anthrax) 97.6% reduction
H1N1 (Swine flu) 99.9% reduction
H5N1 (Bird flu) 99.9% reduction
Stachybotrys chartarum (Fungus and spores) 99.4% reduction
Candida albicans (Mould and spores) 99.5% reduction
Volatile organic compounds (over 60 VOCs) 91% average reduction
Volatile organic compounds (ammonia/Nox/H2S/O3) 89% average reduction
Odours (Alkanes, Acetone, Alcohols, Ketones) 87% average reduction
Basidiospores (Allergens, Fungus, Ringworm) 99.4% reduction
Allergens (pet dander, dust mite antigens) 91% reduction