zhì​bìng​xìng

pathogenic

致病性 zhì​bìng​xìng
pathogenic noun
having the nature of a pathogen; capable of causing disease

Not all pathogenic microorganisms are harmful to humans.

pathogenicity noun
the property or capacity of a microorganism or agent to cause disease

Researchers are assessing the pathogenicity of this new virus.

Frequency

Written text
4.36 per million

Sources

Definitions
CC-CEDICT
Frequency data
BCC Corpus (BLCU)