![Second Pfizer/BioNTech bivalent COVID-19 booster vaccine approved by UK medicines regulator - GOV.UK Second Pfizer/BioNTech bivalent COVID-19 booster vaccine approved by UK medicines regulator - GOV.UK](https://assets.publishing.service.gov.uk/government/uploads/system/uploads/image_data/file/166637/s960_Gov_UK.jpg)
Second Pfizer/BioNTech bivalent COVID-19 booster vaccine approved by UK medicines regulator - GOV.UK
![Booster shots timeline shortened, Omicron variant detected in Antrim, Charlevoix counties | East Jordan Family Health Center Booster shots timeline shortened, Omicron variant detected in Antrim, Charlevoix counties | East Jordan Family Health Center](http://nwhealth.org/pubs/Booster%20Infographic_D_Rev_010622_0.png)
Booster shots timeline shortened, Omicron variant detected in Antrim, Charlevoix counties | East Jordan Family Health Center
![Severity of omicron variant of concern and effectiveness of vaccine boosters against symptomatic disease in Scotland (EAVE II): a national cohort study with nested test-negative design - The Lancet Infectious Diseases Severity of omicron variant of concern and effectiveness of vaccine boosters against symptomatic disease in Scotland (EAVE II): a national cohort study with nested test-negative design - The Lancet Infectious Diseases](https://www.thelancet.com/cms/asset/91d19b8e-2f0b-4e13-8d9b-69e012d37e25/gr1.jpg)
Severity of omicron variant of concern and effectiveness of vaccine boosters against symptomatic disease in Scotland (EAVE II): a national cohort study with nested test-negative design - The Lancet Infectious Diseases
![Vaccines | Free Full-Text | Vaccine Confidence and Uptake of the Omicron Bivalent Booster in Tennessee: Implications for Vulnerable Populations Vaccines | Free Full-Text | Vaccine Confidence and Uptake of the Omicron Bivalent Booster in Tennessee: Implications for Vulnerable Populations](https://pub.mdpi-res.com/vaccines/vaccines-11-00906/article_deploy/html/images/vaccines-11-00906-g001-550.jpg?1682593767)
Vaccines | Free Full-Text | Vaccine Confidence and Uptake of the Omicron Bivalent Booster in Tennessee: Implications for Vulnerable Populations
![Common Questions About Bivalent COVID-19 Boosters | Johns Hopkins | Bloomberg School of Public Health Common Questions About Bivalent COVID-19 Boosters | Johns Hopkins | Bloomberg School of Public Health](https://publichealth.jhu.edu/sites/default/files/styles/social_image/public/2023-02/bivalent-vaccine-g1422104879.jpg?itok=mgeH3XVw)