Travel CDC warns US travelers to avoid 135-plus destinations due to ‘very high’ COVID-19 levels February 14, 2022February 16, 2022Bailey Schulz, USA TODAYComments Off on CDC warns US travelers to avoid 135-plus destinations due to ‘very high’ COVID-19 levels "Avoid travel to these destinations," the CDC says. "If you must travel to these destinations, make sure you are fully vaccinated before travel."