Next time you catch a cold on a long flight, think about Standard 161-2007. It’s a proposed minimum rule for air quality aboard commercial airlines. A rule the airline industry, which reflexively opposes any kind of regulation, is no doubt fighting with every lobbyist it can afford.

Elliott is consumer advocate
WHAT'S YOUR PROBLEM? If you're having trouble with a travel business - any business - and you've reached a dead end, maybe I can help. Send me an