10 Airport Secrets That Only Insiders Know
The experts have weighed in: They've got ways to make life easier while you go from where you are to where you want to be.
Get Vaccinated
About a dozen airports, including Atlanta and Philadelphia, have clinics for travelers (and employees) located right at the gate. If you have an hour between flights, get a flu shot, suggests travel writer Harriet Baskas. In addition to boosting your immune system, it'll allow you to smile politely when a fellow passenger coughs all over your shoulder.
Published 02/05/2012