| Query | User |
|---|---|
| columbia presbyterian hospital and legionnaires disease latest case | entered by user 8736393 |
| hot tub related illnesses | entered by user 6594474 |
| legionnaires | entered by user 434729 |
| legionnaires disease | entered by user 12112913 |
| legionnaires disease | entered by user 1002968 |
| whirlpool tub cleaning | entered by user 2939050 |