Fulton schools will reopen Monday after a week-long holiday.
Other metro Atlanta districts also return that day.
Before the break, Clayton County Public Schools shared travel recommendations from the Centers for Disease Control and Prevention with its community. Those guidelines call for individuals who are not fully vaccinated to take a COVID-19 test after they return from a trip.
The Cobb and DeKalb school districts said they continue to encourage students to remain home if they are ill.
Reporter Alia Malik contributed to this article.