Date: Tue, 14 Jan 2014 14:01:17 -0500 From: N.A. Booko Subject: Polar Vortex Causes Positional Narcosis Having been stricken a couple of times with benign paroxysmal positional vertigo, I thought there couldn’t be anything worse. Positional vertigo is when you put your head down on the pillow, the room startsContinue Reading