An air sanitizer for sanitizing air and neutralizing pathogens in the air may include an air inlet attached to a first chamber including at least one first chamber UV-C light positioned therein; a second chamber operatively attached to the first chamber, the second chamber including a nano-technology decoy positioned therein; a third chamber operatively attached to the second chamber, the third chamber including at least one third chamber UV-C light positioned therein; and an air outlet operatively connected to the third chamber. The nano-technology decoy may be a dendritic polymer mesh covered with sialic acid.