If you spend enough time on airplanes, you're almost certainly destined to encounter some gross smells. Most are harmless, but a "dirty sock" smell could mean you're in danger. This odor on an ...

Dirty Sock Syndrome is an HVAC industry term describing the smell put out when a system’s heating mode is turned to AC, producing foul smells. A Camden County, North Carolina, family called 10 On Your ...