[Jikseol / Reporter Shin Soo-jung] US President Joe Biden has been confirmed again three days after his recovery from the novel coronavirus infection (COVID-19). 바이든 다시 코로나19
According to foreign media such as the Associated Press and CNN on the 31st, the White House announced this morning (local time) that President Biden tested positive again for COVID-19.
However, there were no separate symptoms, and it was reported that he was in pretty good condition. jasminevista.com
President Biden’s physician, Dr. Kevin O’Connor, described the re-confirmed case as a rebound case in some of Paxlovid patients.
President Biden, who was previously diagnosed with BA.5, a sub-displacement of COVID-19, on the 21st, was treated with Paxlovid while in quarantine. After that, he suspended quarantine at the same time as a negative test on the 27th, and was tested positive again on the same day.
Paxlovid is a treatment that prevents people with mild or moderate COVID-19 symptoms from getting worse due to critical illness or death. However, when Paxlovid is treated for a set period of five days, COVID-19 often recurs within two to eight days.
Most of them had light symptoms of recurrence and tended to repeat the symptoms they had already experienced. Some test positive results for COVID-19 even if they do not have symptoms.
“The treatment will not resume,” Dr. O’Connor said, “but we will go back into strict quarantine for at least five days in accordance with US Centers for Disease Control and Prevention (CDC) guidelines.”
On May 24 (local time), the U.S. CDC issued a warning to cases of Paxlovid recurrence. It was determined that there was a possibility of infecting others at the time of recurrence.
Paxlovid’s recurrence of COVID-19 was reported in the international journal Science on the 29th of last month. According to the report, several laboratory studies have described the emergence of Paxlovid-resistant virus mutations.
Nevertheless, experts are unable to explain why Paxlovid recurrence occurs. The CDC predicts that the recurrence pattern is a part of the natural extinction of the COVID-19 virus, regardless of Paxlovid, vaccination, or additional vaccination.
Source: Direct reading (https://www.ziksir.com )