![The hyper-transmissible SARS-CoV-2 Omicron variant exhibits significant antigenic change, vaccine escape and a switch in cell entry mechanism | medRxiv The hyper-transmissible SARS-CoV-2 Omicron variant exhibits significant antigenic change, vaccine escape and a switch in cell entry mechanism | medRxiv](https://www.medrxiv.org/content/medrxiv/early/2022/01/26/2022.01.03.21268111/F4.large.jpg)
The hyper-transmissible SARS-CoV-2 Omicron variant exhibits significant antigenic change, vaccine escape and a switch in cell entry mechanism | medRxiv
![Omicron-specific mRNA vaccination alone and as a heterologous booster against SARS-CoV-2 | Nature Communications Omicron-specific mRNA vaccination alone and as a heterologous booster against SARS-CoV-2 | Nature Communications](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41467-022-30878-4/MediaObjects/41467_2022_30878_Fig2_HTML.png)
Omicron-specific mRNA vaccination alone and as a heterologous booster against SARS-CoV-2 | Nature Communications
![Frontiers | Is There Less Alteration of Smell Sensation in Patients With Omicron SARS-CoV-2 Variant Infection? Frontiers | Is There Less Alteration of Smell Sensation in Patients With Omicron SARS-CoV-2 Variant Infection?](https://www.frontiersin.org/files/Articles/852998/fmed-09-852998-HTML/image_m/fmed-09-852998-g001.jpg)
Frontiers | Is There Less Alteration of Smell Sensation in Patients With Omicron SARS-CoV-2 Variant Infection?
![The hyper-transmissible SARS-CoV-2 Omicron variant exhibits significant antigenic change, vaccine escape and a switch in cell entry mechanism | medRxiv The hyper-transmissible SARS-CoV-2 Omicron variant exhibits significant antigenic change, vaccine escape and a switch in cell entry mechanism | medRxiv](https://www.medrxiv.org/content/medrxiv/early/2022/01/26/2022.01.03.21268111/F1.large.jpg)
The hyper-transmissible SARS-CoV-2 Omicron variant exhibits significant antigenic change, vaccine escape and a switch in cell entry mechanism | medRxiv
![Subvarianta Omicron BA5 declanseaza al 6-lea val al pandemiei si devanseaza toate predictiile specialistilor | Reginamaria.ro Subvarianta Omicron BA5 declanseaza al 6-lea val al pandemiei si devanseaza toate predictiile specialistilor | Reginamaria.ro](https://www.reginamaria.ro/sites/default/files/articol/2022%3A07/26/covid%20articol.jpg)
Subvarianta Omicron BA5 declanseaza al 6-lea val al pandemiei si devanseaza toate predictiile specialistilor | Reginamaria.ro
![Omicron largely evades immunity from past infection or two vaccine doses | Imperial News | Imperial College London Omicron largely evades immunity from past infection or two vaccine doses | Imperial News | Imperial College London](https://www.imperial.ac.uk/ImageCropToolT4/imageTool/uploaded-images/newseventsimage_1639588774894_mainnews2012_x1.webp)
Omicron largely evades immunity from past infection or two vaccine doses | Imperial News | Imperial College London
![Covid-19 antigen tests in the age of omicron: Understanding reliability, results and false negatives | U.S. | EL PAÍS English Covid-19 antigen tests in the age of omicron: Understanding reliability, results and false negatives | U.S. | EL PAÍS English](https://ep00.epimg.net/infografias/2022/01/test_rapidos/en/proceso_1/proceso_1-movil2.png?v=10)
Covid-19 antigen tests in the age of omicron: Understanding reliability, results and false negatives | U.S. | EL PAÍS English
![Coronavirus: Omicron XBB.1.5 identified in more than 25 countries, says WHO Chief; 10 points on symptoms, transmission rate Coronavirus: Omicron XBB.1.5 identified in more than 25 countries, says WHO Chief; 10 points on symptoms, transmission rate](https://static.toiimg.com/thumb/resizemode-4,width-1280,height-720,msid-96872531/96872531.jpg)
Coronavirus: Omicron XBB.1.5 identified in more than 25 countries, says WHO Chief; 10 points on symptoms, transmission rate
![Biomolecules | Free Full-Text | Shell Disorder Models Detect That Omicron Has Harder Shells with Attenuation but Is Not a Descendant of the Wuhan-Hu-1 SARS-CoV-2 Biomolecules | Free Full-Text | Shell Disorder Models Detect That Omicron Has Harder Shells with Attenuation but Is Not a Descendant of the Wuhan-Hu-1 SARS-CoV-2](https://pub.mdpi-res.com/biomolecules/biomolecules-12-00631/article_deploy/html/images/biomolecules-12-00631-g001.png?1650882055)