Pathogen can be categorized as a noun.
Noun |
||
| pathogen - any disease-producing agent (especially a virus or bacterium or other microorganism) |
| # | Sentence | ||
|---|---|---|---|
| 1. | noun | Have I been exposed to the pathogen? |
| Sentence | |
|---|---|
| noun | |
| Have I been exposed to the pathogen? | |