NBC's David Bloom died suddenly from a deep vein thrombosis (DVT) while covering the war in Iraq 10 years ago tomorrow.
If airlines can decrease the distance between seats enough, they can install more seats, and the appalling discomfort of airline coach travel will soar to new heights.
How do you know if you have a DVT? You may not know because fifty percent of the time there are no warning signs or symptoms whatsoever. It has been dubbed the "silent killer."