Covid-19 News 2

At present, EG.5.1, EG.5.2, EG.5.1.1 and other lines of the EG.5.1 family, GJ.1, GK.1, GR.1 and GS.1 and GF.1 are the more prevalent of the current strains, the three main strains of the XBB.1.16 family, XBB.1.16.1, XBB.1.16.2, FU.1, seem to have a lot of potential, while The top XBB.1.9 strains are XBB.1.9.1, EG.5.1, FL.4, EG.1, EG.5.2.

BE.9 is a relatively threatening strain, and it has added two key mutations to the original one, which may be a threat. It is not necessarily compared with the current epidemic strain, but if this strain has one or two key mutations, it may far exceed the risk of BQ.1

Ba.5 is popular again in some areas, but according to the information, it may not be a good thing. It is reported that there may be some new mutations.

XBB.4 is a sub-strain of XBB. XBB.4 obtained a key mutation on the basis of XBB, while XBB.4.1 obtained a T470N mutation on the basis of XBB.4. Although this strain is not reported in the United States at present, it is suspected that it was introduced into the United States a few days ago according to our data.

Co-infection is a dangerous thing, especially mpxv and Covid-19, which can be recombined theoretically. The recombination of Omicron and Omicron is already a big risk, so it can be imagined how frightening it would be if mpxv were used to strengthen Covid-19.

There are more than 500 strains of Omicron strains in Covid-19 from Ba.2 to BA.5. According to the mutation, the actual infection is greater than the reported number of people, which will lead to some mutations in the bud, resulting in risks. Co-infection will lead to a certain chance of producing recombinant. Even the rich people will die if too many mutations eventually cause more serious consequences.

CH.1.1 is BM.4' s virus with four consecutive key mutations, BM.4 is a sub-virus of Ba.2.75.3, and XBB virus is a recombination of BM.1.1.1 and BJ.1 It is hoped that the infected person who has been confirmed as CH.1.1 virus by sequencing will inform the surrounding people to participate in sequencing and reporting cases in time.

CM.8.1 is a superior strain, and it has obtained two key mutations in the last two mutations, which may spread rapidly, and it is located near the seventh to eighth steps.

DG.1 is a rapidly growing strain. It is a sub-branch of CK.2.1.1 lineage. It takes only one month from the designation of CK.1 to the designation of DG.1.