Category: Recombination
Preprint: 100% symptomatic infection with XD recombinant
“This recombinant (XD) exhibits immune escape properties similar to Omicron, while its behavior in mice expressing the human ACE2 receptor is more similar to Delta.” More...
Thailand: first cases of XE and XJ recombinants reported
Thailand has reported its first cases of Omicron XE and XJ. More...
India: First Delta/BA.2 recombinant recorded in Karnataka
The first ever Deltacron recombinant combining Delta and Omicron BA.2 has been identified in a sequence from Karnataka, India. More...
Netherlands: BA.1.1/BA.2 recombinant designated XM
A recombinant SARS-CoV-2 variant originally sequenced in the Netherlandshas been designated XM. More...
SARS-CoV-2: New recombinants designated XG, XH, XJ, XK and XL
SARS_CoV-2 recombinants are being designated almost on a daily basis now. More...
UK: XE may have a growth rate ~10% greater than Omicron BA.2 *1 UPDATE*
“Early growth rates for XE were not significantly different from BA.2, but using the most recent data up to 16 March 2022, XE has a growth rate 9.8% above that of BA.2.” More...
France: XD Deltacron recombinant latest *1 UPDATE*
France has given a little more detail about the Deltacron hybrid virus found circulating in various regions there. More...
Deltacron: XD and XF recombinants now ECDC Variants under Monitoring
The European Centre for Disease Prevention and Control (ECDC) have added Deltacron recombinants XD and XF to their list of Variants under Monitoring. More...
SARS-CoV-2 potential recombinants in Brazil, Belgium, France, Netherlands, US, Finland, Puerto Rico, Spain
SARS_CoV-2 recombinants seem to have been popping up across the globe recently. More...
Preprint: Identification of Deltacron recombinants in the United States
In this report, we describe viruses with recombinant genomes containing signature mutations from Delta and Omicron variants. More...