Biden tests positive for COVID-19 again – just 3 days after being cleared to move out of isolation

US President Joe Biden tested positive for COVID-19 again on Saturday, a little more than three days after coming out of coronavirus isolation, the White House said, in a rare case of “rebound” After treatment with anti-viral medication.

White House physician Dr. Kevin O’Connor said in a letter that Biden “has not experienced a re-emergence of symptoms, and is still feeling quite well.”

According to guidelines from the Centers for Disease Control and Prevention (CDC), Biden will re-enter isolation for at least five days. The agency says most rebound cases remain mild and no serious illness has been reported during that period.

Just as when Biden first tested positive, the White House tried to pretend he was still working. The president sent a photo of himself masked and Tyless to Twitter, which showed him signing a declaration that included personal assistance for flood survivors in Kentucky.

The president then tweeted a 12-second video of him on the balcony of the White House with his dog Commander.

“I’m feeling fine, everything’s good,” Biden said, aviator sunglasses in his hand. “But the commander and I have a little work to do.”

According to White House Chief of Staff Ron Klein, the president also took time Saturday to have FaceTime conversations with people camping outside the US Capitol who may have been exposed to toxins from burn pits during his service. Seeking health benefits for military veterans.

A bill providing expanded benefits failed to clear the Senate on Wednesday. Veterans Affairs Secretary Dennis McDonough brought the group pizza and phone connections to speak with the president.

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“Feel better,” a member of the group told Biden in a video of the call posted to Twitter.

‘Rebound’ cases rare

Word of Biden’s positive test came — he had turned negative on Friday morning — to highlight the passage of a bill by the White House to boost domestic high-tech manufacturing following Tuesday’s announcement of a presidential visit to Michigan. Exactly two hours after. Biden was also scheduled to visit his home in Wilmington, Del., where First Lady Jill Biden is staying while the president is positive on Sunday. Both trips have been canceled as Biden returns to isolation.

Biden, 79, was treated with the anti-viral drug Paxlovid, and tested negative for the virus on Tuesday and Wednesday. Then he was allowed to leave the isolation wearing a mask inside the house. His positive test placed him among the minority of those prescribed the drug to experience a rebound case of the virus.

White House COVID-19 coordinator Dr. Ashish Jha told reporters on July 25 that data shows that “five to eight percent of people have rebounded” after Paxlovid treatment.

Pfizer’s PaxLovid, a COVID-19 antiviral treatment, is demonstrated. (Joe Redl/Getty Images)

“Acknowledging the potential for so-called ‘rebound’ COVID positivity in a small percentage of patients treated with PaxLovid, the president increased his testing cadence, protecting those around him and any return of viral replication.” Assured of early detection,” O’Connor wrote in his letter.

O’Connor cited negative tests for Biden from Tuesday evening, Wednesday morning, Thursday morning and Friday morning before Saturday morning’s positive result by antigen test. “This truly represents ‘rebound’ positivity,” he wrote.

According to the CDC, people with rebound COVID-19 should isolate for at least five days, ending if the fever has gone away without medication for 24 hours and symptoms have improved. The patient “should wear a mask for a total of 10 days after rebound symptoms begin. Some people continue to test positive after day 10, but the chances of relinquishing the infectious virus are quite small.”

Both the Food and Drug Administration (FDA) and Pfizer report that one to two percent of people in Pfizer’s original study on paxlovid saw their virus levels relapse after 10 days. According to the FDA, the rate was roughly the same in people taking the drug or dummy pills, “so it is unclear at this point whether this drug is related to treatment.”

While Biden tested negative, he returned to the White House to attend indoor events and meetings with staff in person and was wearing a mask in accordance with CDC guidelines. But the president removed his mask indoors while making remarks on Thursday and during a meeting with the CEO on the White House complex.

When asked why Biden was violating CDC protocol, Press Secretary Karine Jean-Pierre said, “They were socially distant. They were quite distant. So we made it safe for them to be together, to be on that platform.” made.”

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Regulators are still studying the prevalence and virulence of rebound cases, but the CDC warned doctors in May that it was reported to occur within two days to eight days after initially testing negative for the virus. .

The agency said at the time, “The limited information currently available from case reports suggests that individuals treated with paxlovid who experienced a relapse of COVID-19 have mild illness; severe illness.” There are no reports.”

When Biden was initially released from isolation on Wednesday, O’Connor said the president would “increase his testing cadence” to catch any possible rebound of the virus.

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Patients should be re-isolated for at least five days. According to CDC guidance, if the fever has resolved within 24 hours (without the use of fever-reducing medication) and symptoms are improving, they can end their re-isolation period after a full five days. Huh. The patient should wear a mask for a total of 10 days after the onset of rebound symptoms.

Paxlovid has been proven to reduce serious illness and death in people most vulnerable to COVID-19. US health officials are encouraging people who test positive to consult with their doctors or pharmacists to see if they should be prescribed treatment despite the rebound risk.

After receiving two doses of the Pfizer coronavirus vaccine shortly before taking office, the first booster shot in September and an additional dose on March 30, Biden has been fully vaccinated.

While patients who have recovered from earlier forms of COVID-19 have a high level of immunity to future re-infection for 90 days, Jha said the BA.5 subvariant that infects Biden is more ” Anti-immune”.

“We’ve seen many people re-infect within 90 days,” he said, adding that officials do not yet have data on whether people who have recovered from the ba.5 strain get reinfected. How long does the protection last?