Margaret Littman Margaret tells the stories of the people and the places of the south. She's the author of a number of travel guidebooks to the region, including Moon Nashville to New Orleans Road Trip, which includes the historic Natchez Trace Parkway. Her work has appeared in Real Simple, Better Homes & Gardens, Preservation, Condé Nast Traveler, and many other publications. When not traveling or writing, she's an avid paddleboarder, working on paddling in all 50 states…a project a global pandemic slowed, but not stopped. About Health Health.com, a Dotdash Meredith Brand, is an award-winning online resource for empathetic, trustworthy, and actionable health and wellness information so you can make the best choice for your health. We reach more than 9 million readers a month. We ensure the accuracy of our content by relying on seasoned health journalists, credentialed medical professionals and thorough fact checkers. Learn more about us and our editorial process.