Biden, 79, has no symptoms and is feeling well, according to Kevin O’Connor, his doctor. “After testing negative on Tuesday night, Wednesday morning, Thursday morning and Friday morning, the president tested positive late Saturday morning with an antigen test,” O’Connor said in a statement yesterday. the evening. “This actually represents the ‘rebound’ positivity. Biden received the antiviral drug Paxlovid when he first tested positive on July 21. O’Connor said a small number of people who took Paxlovid tested positive again after several days of negative results. The president, who is in the White House and was due to travel home