Associations to the word «Pathogen»

Wiktionary

PATHOGEN, noun. (pathology) (immunology) Any organism or substance, especially a microorganism, capable of causing disease, such as bacteria, viruses, protozoa or fungi. Microorganisms are not considered to be pathogenic until they have reached a population size that is large enough to cause disease.

Dictionary definition

PATHOGEN, noun. Any disease-producing agent (especially a virus or bacterium or other microorganism).

Wise words

The chief difference between words and deeds is that words are always intended for men for their approbation, but deeds can be done only for God.
Leo Tolstoy