“The Emergence of XBB: Understanding the Hybrid Strain and Its Impact on Viral Evolution”

2023-04-21 00:07:39

21 Apr. 2023 – Dr. Anan Chongkaewwatana, virologist Director of Animal Health Innovation and Management Research Group The National Center for Genetic Engineering and Biotechnology (Biotech), the National Science and Technology Development Agency (NSTDA), posted on Facebook, stating that XBB is a hybrid strain, X is Cross, and B is (BA. x either BA.2 or BA.5), so XBB is BA, let’s exchange genetic material to become a new strain. This can occur if a patient is infected with two different BA strains at the same time. can cause hybrid strains of viruses

In the past, when there was a cross between Delta and Omicron, we named it Deltacron due to the same phenomenon, but Deltacron was scary but the name. because they are mixed together to form a hybrid virus and are not fit to fight against the parent strains After all, Delta Cron, who had been on the front page, disappeared from the spotlight.

XBB is considered a hybrid virus that continues and beats the parent strains. It’s the perfect combination. The point that I read this table and feel strange is The table indicates that XBB.1.5 and XBB.1.16 are hybrids of different omicron strains, with XBB.1.5 being derived from BJ.1 x BM.1.1.1, while XBB.1.16 being derived from BA.2.10.1 x. BA.2.75, which is like two events that cause each type of XBB virus to occur in different karma. which probably isn’t

The issue that causes communication to move is The name of the virus because BJ.1 has another name BA.2.10.1.1 and BM.1.1.1 has another name. BA.2.75.3.1.1.1 because of the long name So he called it shorter. shortened There will be a misunderstanding above. The fact is, both XBB.1.5 and XBB.1.16 are derived from the same ancestor XBB (nicknamed Gryphon ), after which Gryphon was added to XBB.1 (Hippogryph is Gryphon’s son).

As for XBB.1.5, it is named Kraken (is a child of Hippogryph), but XBB.1.16 or Arcturus changes itself from Hippogryph as well, but is not a child of Kraken. If you look at this, you will see that every XBB.xxx is All of Gryphon’s descendants, the ancestors that emerged from the creation of that hybrid virus, and have not been created like this since.

Recently, XBB.1 was found and mixed with BA.275 to become a strain called XBL, but it didn’t seem to fit as well as the original XBB.1, but XBL was named the first recombinant of a recombinant!!

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