Category: Genome
France: Nearly 700,000 Covid reinfections reported
685,858 possible cases of reinfection identified between March 2, 2021 and March 20, 2022, of which 95.2% since December 6, 2021 (start of distribution of the Omicron variant in France). 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...
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...
Denmark Covid-19 Trends Report – Week 12
Denmark’s Covid-19 trends report for Week 12 of 2022 shows BA.2_H78Y is still stable at about 28% of sequences. 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...
India: 568 Deltacron cases under investigation
It’s beginning to look like Deltacron could be the next big thing…. More...
Denmark Covid-19 Trends Report – Week 11
Denmark’s Covid-19 trends report for Week 11 of 2022 shows BA.2_H78Y is stable at about 28% of sequences, a very slight rise from previous weeks. More...
Preprint: Identification of a Deltacron AY.4/BA.1 cluster in southern France
Structural analysis of the recombinant spike suggested its hybrid content could optimize viral binding to the host cell membrane. More...
Hong Kong: Omicron BA.2 with S:I1221T mutation at 100% of recent sequences *6 UPDATES*
A catchup post looking at the BA.2 variant with mutation S:I1221T. More...









