(CNN) — The US Centers for Ailment Management and Avoidance included 16 locations to its “quite significant” Covid-19 hazard degree on Monday, which includes Greece, Ireland and the US Virgin Islands.

In accordance to the CDC, a threat designation of “Degree 4: Covid-19 Pretty Significant” means men and women should really prevent vacation to these areas. Those who will have to travel should really be totally vaccinated very first.

In its overarching steering, the CDC recommends from all global journey until you are completely vaccinated.

“Totally vaccinated tourists are a lot less probable to get and distribute Covid-19. Nonetheless, worldwide vacation poses further threats, and even absolutely vaccinated tourists might be at greater hazard for receiving and quite possibly spreading some Covid-19 variants,” the agency claims.

Locations that fall into the “extremely high” risk classification have experienced extra than 500 cases per 100,000 people in the earlier 28 days, in accordance to CDC parameters.

Immediate journey of noncitizens from Ireland and Greece to the United States has been suspended considering the fact that January 25, 2021, underneath an government order restricting journey from multiple nations. The White Household not long ago claimed those constraints would continue to be in position amid surging instances from the Delta variant

The pursuing 16 places moved to the CDC’s “Amount 4: Covid-19 Extremely Large” classification on August 2:

— Andorra
— Curaçao
— Gibraltar
— Greece
— Guadeloupe
— Iran
— Ireland
— Isle of Guy
— Kazakhstan
— Lesotho
— Libya
— Malta
— Martinique
— Saint Barthelemy
— Saint Martin
— US Virgin Islands.

Listed here are some other normally common journey destinations on the Stage 4 category (as of August 3):

— Brazil
— Colombia
— Costa Rica
— Maldives
— The Netherlands
— Panama
— Portugal
— Seychelles
— Spain
— United Arab Emirates
— United Kingdom

You can seem up the CDC’s danger degree of any spot on its journey suggestions site.