Dead animals will smell until they are completely decomposed or until they are dried out. The damper the site, the longer the odor will last. If a rat dies near a steam pipe, the smell can be horrible for weeks. The odor from a dead mouse may last only a day. In fact, there may be no noticeable odor from a single dead mouse, but several dead mice in the same area could be a problem. A dead rat may smell really bad for a week, but there can be some lingering odor for as long as a month.
Before 3 days when laying down on bed by turning head to left its worst for few seconds then disappeared. Vertigo (Definition) A type of dizziness where the patient inappropriately experiences the perception of motion usually due to a dysfunction of the inner ear apparatus. It can be associated with nausea, vomiting and an unsteady gait.
If your vertigo comes from your left ear and side: 1  Sit on the edge of your bed. 2  Quickly lie down on your back, with your head on the bed (still at the 45-degree angle). 3  Turn your head halfway (90 degrees) to the right without raising it.  Turn your head and body on its side to the right, so you're looking at the floor. Wait 30 seconds. Slowly sit up, but remain on the bed a few minutes. If the vertigo comes from your right ear, reverse these instructions. Sit on your bed, turn your head 45 degrees to the right, and so on.