| Answer | Crossword Clue |
|---|---|
| virus | a pathogenic agent |
| viruses | VIRUS, a pathogenic agent |
| bedsonia | a virus (a pathogenic agent) |
| bedsonias | BEDSONIA, a virus (a pathogenic agent) |
| reovirus | a type of virus (a pathogenic agent) |
| polyoma | a type of virus (a pathogenic agent) |
| reoviruses | REOVIRUS, a type of virus (a pathogenic agent) |
| poxviruses | POXVIRUS, a type of virus (a pathogenic agent) |
| polyomas | POLYOMA, a type of virus (a pathogenic agent) |
