Health Booster Locations
Check the rooms on right side where you meet Jankowski before going upstairs.
Just before you go up to the room where you meet Alma, check the back. The Health Booster is near the part where you see Jankowski's second ghost.
Interval 03 Mission 1:
In the sewer where Alma is (you will encounter another Alma scene when you pick the Health Booster up).
Interval 03, Mission 2:
In the sewers when you first encounter Moddy's ghost.
Added by: Sanzano May 20th 2011, ID#7307