President Joe Biden’s COVID-19 symptoms are almost completely gone, his doctor said in an update Monday.

Biden completed his 10th dose of the antiviral drug Paxlovid on Monday morning, Dr. Kevin O’Connor, physician to the president, wrote in a memo to White House press secretary Karine Jean-Pierre. The president’s pulse, blood pressure, breathing and temperature are all normal, O’Connor said. His lungs remain clear, the doctor said.

Biden, 81, is continuing to perform all of his presidential duties from his vacation home in Rehoboth Beach, Delaware, according to O’Connor.

Biden, who announced Sunday he was dropping his reelection bid, tested positive for the virus Wednesday, cutting short a campaign trip to Las Vegas.