he advice issued by the department isn’t a formal global advisory.
Instead, it says the State Department will start using Centers for Disease Control and Prevention standards as it prepares health and safety guidelines for individual countries.
Because of those standards, about 80% of countries will be classified as “Level 4” or “do not travel.”
The department did not reveal which countries will fall under which category.
That will become known as guidance is issued individually for each country in the coming week.
US State Department issues "do not travel" warning on 80% of world due to coronavirus t.co/SqlSHa0OsU
— WISN 12 NEWS (@WISN12News) April 20, 2021