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A new crown in the United States is 471 days: the virus varies 3 times in the body

via:快科技     time:2022/7/7 14:02:03     readed:84

According to overseas media recently, a new study at Yale University shows thatA cancer patient in Connecticut in the United States is infected with the new coronary virus for 471 daysOn these days infected, the virus mutated three times in his body.

The research content shows that in the regular monitoring of the new coronal virus variant, they found that B.1.517 mutant strains appeared in Connecticut, and this variant had disappeared around the world for a long time.

Through tracking, the researchers found the ice patients with lymphoma with lymphoma. It is reported that he first detected the new crown virus in November the previous year. Until March this year, the test results were always positive.

The report said that this patient is contagious. During the infection of the new crown, basically it has a high virus load.There are even three different new variants

Infection 471 days, andPatients with the longest infection with the new crown (505 days)It is a bit worse. It is reported that the latter comes from the United Kingdom and is the longest -known duration in the world. The patient died in April this year.

The patient was also infected with a new crown in 2020. Perhaps the immune system was weak and the virus was consistently retained in its body. For more than 500 days, the virus also changed in its body. Several major variants including Omikon.

Many scientists suspect,Some worrying variants, such as Omikon, appear on these continuously infected patients

美国一患者感染新冠长达471天:病毒在体内变异3次

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