Filed from 4 published puzzles

GERMS

Set to 4 different clues across 4 published puzzles, most often "Bugs" — The New York Times, Thursday, 18 November 2010.

5 letters

Every clue on record, most used first

"Bugs"once
The New York Times — Thursday, 18 November 2010
Infection causesonce
The New York Times — Sunday, 25 November 2007
They may make you sickonce
The New York Times — Sunday, 29 October 2006
Listerine targetsonce
The New York Times — Tuesday, 19 September 2006

Other answers to these clues

ANNOYS6 letters
BOTHERS7 letters
EATSAT6 letters
ERRORS6 letters
FLUS4 letters
GETSTO6 letters
HARASSES8 letters
HARRASSES9 letters
HASSLES7 letters
IRKS4 letters
NETTLES7 letters
RILES5 letters