disinfection Antonyms

infectiousness poisoning polluting pox relaying rotting scuffing smudging soiling spotting pathology notching nicking influenza lues malaria microorganism mildew mould moldiness muddying murrain staining sullying symptomatology broadcasting contaminant powdery mildew occupational disease pneumonic plague endemic disease fouling up handing down handing over bluetongue septicemia syndrome tainting transferring transfusing transmitting transmittance flu phage bubonic plague handing on infection adulterating complaint condition