WASHINGTON (AP) - First lady Jill Biden has tested positive for COVID-19 again in an apparent "rebound" case, after she initially tested negative for the virus over the weekend.President Joe Biden, three days with his wife at their Rehoboth Beach, Del.
vacation home, continues to test negative, the White House said. He also suffered a rebound case earlier this month after an initial recovery from the virus.Jill Biden first tested positive for the virus on Aug.
15, when she and her husband were vacationing in Kiawah Island, S.C. She isolated in the beach town until she received two negative tests and was cleared to meet the president in Delaware on Sunday.RELATED: First lady Jill Biden tests positive for COVID-19, has 'mild' symptomsBiden's deputy communications director Kelsey Donohue said she "has experienced no reemergence of symptoms, and will remain in Delaware where she has reinitiated isolation procedures." She added: "The White House Medical Unit has conducted contact tracing and close contacts have been notified."US First Lady Jill Biden speaks at an event in support of the Promise Fund of Florida as part of the Biden Administration's Cancer Moonshot initiative in West Palm Beach, Florida on June 23, 2022. (Photo by CHANDAN KHANNA / AFP) (Photo by CHANDAN KHA Jill Biden, 71, like her husband, has been twice-vaccinated and twice-boosted with the Pfizer COVID-19 vaccine.