WASHINGTON (AP) — As COVID-19 cases skyrocketed before the Thanksgiving holiday weekend, Dr. Deborah Birx, coordinator of the White House coronavirus response, warned Americans to “be vigilant” and limit celebrations to “your immediate household.”

The day after Thanksgiving, she traveled to one of her vacation properties on Fenwick Island in Delaware. She was accompanied by three generations of her family from two households. Birx, her husband Paige Reffe, a daughter, son-in-law and two young grandchildren were present.