By Reuters Staff1 Min ReadFILE PHOTO: Travellers check a departures list at the ticketing level of Seattle-Tacoma International Airport before the Thanksgiving holiday in Seattle, Washington, U.S. November 24, 2021.... REUTERS/ Lindsey Wasson/ File Photo( Reuters)-The U.S. Centers for Disease Control and Prevention( CDC) on Monday advised Americans against travel to eight destinations including Spain, Finland, Chad and Lebanon. The CDC also added Bonaire, Monaco, San Marino and Gibraltar to its