Please enable javascript to use dictionary! Howto enable javascript?
virulent▼(malignant, able to cause damage to the host)adjective[UK: ˈvɪ.rʊ.lənt] [US: ˈvɪ.rə.lənt]
pathogen [pathogens]▼(any organism or substance that causes disease)noun[UK: ˈpæ.θə.dʒən] [US: ˈpæ.θə.dʒən]
↑