Good info. Hamburger! (They didn't know what tepid meant???) No wonder hospitals are a dangerous place to stay.
Sounds like you need to smudge, BlaiseDaley.
You need a lighter, a smudge stick, like one of those in the photo, and either a large shell or a small pottery bowl filled with sand. Open every window in every room of your house or apartment, and if security allows, every door. Starting in one corner, I usually start at the front door, light the smudge stick and blow on it 'til it is really smoking... nudge the smoke into each corner... close the front door... go to the next room (I go to the right, just so I can keep track) and nudge the smoke into every corner of that room, continue into the next room -- catching any ashes in the sand pot/shell as you go. Smudge every room, cupboard and closet. Literally push the smoke into these dark corners. <You can chant if you've got something to say.
Otherwise, just feel grateful you've got the smoke from the plant and how great your place is going to be.>
Go upstairs and downstairs and end up in the kitchen or wherever you feel has the most cooties. There, plunge the smudge stick burning side up into the sand (watch it, it is hot!) and leave it somewhere safe to smoke out the room for at least five minutes. Finish by turning the stick upside down and dowsing the hot end in the sand.
Your house should smell strange. Now, light some of your favorite fragrance candles and let them burn for a couple of hours. You can also light some incense if you want. Your house will feel much more like your very own and all the cooties will have gone up in smoke.