Debunk common myths about COVID-19, the flu, and colds this season. Visit your local urgent care 7 days a week for expert care. Walk-ins welcome! The large volume of information regarding respiratory illnesses can lead to confusion and misconceptions. As fall brings festivals and scenic outdoor activities across East Tennessee—like the Smoky Mountain Harvest Festival or exploring the vibrant fall foliage in Great Smoky Mountains National Park—it’s essential to have accurate health ...