Biden Tests Positive for Covid Again in ‘Rebound’ Case

President Biden tested positive for coronavirus again on Saturday morning, a recovery attributed to the Paxlovid treatment he was taking, but he did not experience a relapse of symptoms, the White House doctor said. said.

Mr. Biden “continues to feel quite well,” said physician, Dr. Kevin C. O’Connor, said in a memo published by the White House. “This being the case, there is no reason to restart treatment at this point, but we will obviously continue to monitor it closely,” he added.

However, testing positive means Mr Biden will continue to “strict isolation procedures”, as Dr O’Connor put it, consistent with medical advice. The White House said he would no longer make a scheduled trip to his home in Wilmington, Del., on Sunday or a business trip to Michigan on Tuesday.

Mr. Biden tested positive for the first time for the virus on July 21. After five days of quarantine, he negative test on Tuesday night and returned to the Oval Office on Wednesday, claiming that his relatively mild case proves much progress in fighting the virus. But doctors have been monitoring Paxlovid’s signs of recovery and have checked him daily since then. He tested negative on Wednesday, Thursday and Friday before testing positive on Saturday morning.

Paxlovid’s recovery has become a source of debate between the scientific community and Covid patients. Early clinical studies show that only about 1% to 2% of people treated with Paxlovid experience symptoms again. A June study Not yet peer-reviewed showed that of 13,644 adults, about 5% tested positive again within 30 days and 6% experienced symptoms again.

But anecdotes about Paxlovid’s recovery – including a case involving Dr. Anthony S. Faucithe president’s chief medical adviser – has resonated widely, leaving many wondering if the reported data is still accurate.

“I think this is predictable,” said Dr. Jonathan Reiner, a distinguished cardiologist and professor of medicine and surgery at George Washington University Hospital, wrote on Twitter on Saturday after the president’s positive test results were revealed. “Previous data showing Paxlovid ‘recovery’ positivity in the low single digits is outdated, and with BA.5 it could be 20-40% or even higher.”

In a study by the Centers for Disease Control and Prevention published last month The symptoms from a return flare-up tend to be milder than those felt by patients during the initial infection and are unlikely to lead to hospitalization, the researchers wrote.

The CDC has issued a urgent health advice in May said people experiencing recovery “should start isolation and quarantine again” for at least five days, reflecting the agency Isolation recommendation for people infected with the virus.

The advisors also stated that recovery does not represent reinfection with the virus or the development of resistance to Paxlovid.

Dr. Ashish K. Jha, the White House’s Covid-19 response coordinator, told reporters when Mr. Biden first tested positive that by looking at Twitter, “it looks like everyone has recovered. recovery, but in fact there are clinical data.”

Major health systems showing recovery are rare, he said, with the percentage of Paxlovid recipients who have experienced them “in the single digits.”

Dr Jha said: “When people recover, they won’t have to go to the hospital. “In the end they don’t get particularly sick.” He added: “Paxlovid is working really well in preventing serious illness, recovering or not, and that is why he is offered it. And that’s why the president took it.”

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