Chucktshoes
Well-Known Member
New variant that looks really nasty. We don't yet know how wide spread it is or if it's any worse, but it has the potential to be highly contagious and possibly resistant to current vaccines.
Two variants of the SARS-CoV-2 coronavirus that causes covid-19 have combined their genomes to form a heavily mutated hybrid version of the virus. The “recombination” event was discovered in a virus sample in California, provoking warnings that we may be poised to enter a new phase of the pandemic.
The hybrid virus is the result of recombination of the highly transmissible B.1.1.7 variant discovered in the UK and the B.1.429 variant that originated in California and which may be responsible for a recent wave of cases in Los Angeles because it carries a mutation making it resistant to some antibodies.
The recombinant was discovered by Bette Korber at the Los Alamos National Laboratory in New Mexico, who told a meeting organised by the New York Academy of Sciences on 2 February that she had seen “pretty clear” evidence of it in her database of US viral genomes.
The implications of the finding aren’t yet clear because very little is known about the recombinant’s biology. However, it does carry a mutation from B.1.1.7, called Δ69/70, which makes the UK virus more transmissible, and another from B.1.429, called L452R, which can confer resistance to antibodies.
“This kind of event could allow the virus to have coupled a more infectious virus with a more resistant virus,” Korber said at the New York meeting.
Read more: Exclusive: Two variants have merged into heavily mutated coronavirus
I’m sure this was discussed many times in my absence so I apologize for not reading nearly a years’ worth of thread if this is too well worn.
I think folks need to legitimately prepare for this never going away.