| Clue | Source | Date |
|---|---|---|
| E. ___ | USA Today | 10 Dec 2020 |
| Last half of a tiny food contaminant (first half is, um, you know ...) | Jonesin | 29 Sep 2020 |
| Letters after E? | The Washington Post | 12 Oct 2018 |
| E. -- (bacteria) | Premier Sunday | 16 Oct 2016 |
| E. -- (gut bacteria) | Premier Sunday | 15 Nov 2015 |
| E. ___ bacteria | USA Today | 17 Oct 2015 |
| E. follower | ||
| E. ___ (bacteria) | ||
| E. __ bacteria | ||
| E. -- bacteria | ||
| E. ___ (health menace) | ||
| E. ___ (rod-shaped bacteria) | ||
| E. ____ bacteria | ||
| Form leader | ||
| Intestine: Prefix |