![How much better are updated COVID boosters? Pfizer announces first results in human clinical trial - CBS News How much better are updated COVID boosters? Pfizer announces first results in human clinical trial - CBS News](https://assets3.cbsnewsstatic.com/hub/i/r/2022/10/13/65087a3a-8a14-40d8-8ffb-6cf328c9a635/thumbnail/1280x720/eb97f507b7f09fc5aec1063ecfba7b18/cbsn-fusion-fda-authorizes-updated-covid-boosters-for-kids-ages-five-to-11-thumbnail-1373830-640x360.jpg)
How much better are updated COVID boosters? Pfizer announces first results in human clinical trial - CBS News
Mixed vaccine schedules offer strong booster responses after two doses of CoronaVac vaccine CORONAVIRUSVACCINES — Target Discovery Institute
First results of proton injection commissioning of the AGS Booster synchrotron - UNT Digital Library
![FDA vaccine advisers 'disappointed' and 'angry' that early data about new Covid-19 booster shot wasn't presented for review last year | CNN FDA vaccine advisers 'disappointed' and 'angry' that early data about new Covid-19 booster shot wasn't presented for review last year | CNN](https://media.cnn.com/api/v1/images/stellar/prod/230109124641-moderna-bivalent-vaccine.jpg?c=original)
FDA vaccine advisers 'disappointed' and 'angry' that early data about new Covid-19 booster shot wasn't presented for review last year | CNN
![Effectiveness of a second BNT162b2 booster vaccine against hospitalization and death from COVID-19 in adults aged over 60 years | Nature Medicine Effectiveness of a second BNT162b2 booster vaccine against hospitalization and death from COVID-19 in adults aged over 60 years | Nature Medicine](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41591-022-01832-0/MediaObjects/41591_2022_1832_Fig1_HTML.png)
Effectiveness of a second BNT162b2 booster vaccine against hospitalization and death from COVID-19 in adults aged over 60 years | Nature Medicine
![Protection following BNT162b2 booster in adolescents substantially exceeds that of a fresh 2-dose vaccine | Nature Communications Protection following BNT162b2 booster in adolescents substantially exceeds that of a fresh 2-dose vaccine | Nature Communications](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41467-022-29578-w/MediaObjects/41467_2022_29578_Fig1_HTML.png)
Protection following BNT162b2 booster in adolescents substantially exceeds that of a fresh 2-dose vaccine | Nature Communications
![Protein-based SARS-CoV-2 spike vaccine booster increases cross-neutralization against SARS-CoV-2 variants of concern in non-human primates | Nature Communications Protein-based SARS-CoV-2 spike vaccine booster increases cross-neutralization against SARS-CoV-2 variants of concern in non-human primates | Nature Communications](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41467-022-29219-2/MediaObjects/41467_2022_29219_Fig1_HTML.png)
Protein-based SARS-CoV-2 spike vaccine booster increases cross-neutralization against SARS-CoV-2 variants of concern in non-human primates | Nature Communications
![Effectiveness of Bivalent mRNA Vaccines in Preventing Symptomatic SARS-CoV-2 Infection — Increasing Community Access to Testing Program, United States, September–November 2022 | MMWR Effectiveness of Bivalent mRNA Vaccines in Preventing Symptomatic SARS-CoV-2 Infection — Increasing Community Access to Testing Program, United States, September–November 2022 | MMWR](https://www.cdc.gov/mmwr/volumes/71/wr/social-media/mm7148e1-BivalentBooster_IMAGE_22NOV2022_1200x675.jpg?_=65732)
Effectiveness of Bivalent mRNA Vaccines in Preventing Symptomatic SARS-CoV-2 Infection — Increasing Community Access to Testing Program, United States, September–November 2022 | MMWR
![Effectiveness of a second BNT162b2 booster vaccine against hospitalization and death from COVID-19 in adults aged over 60 years | Nature Medicine Effectiveness of a second BNT162b2 booster vaccine against hospitalization and death from COVID-19 in adults aged over 60 years | Nature Medicine](https://media.springernature.com/lw685/springer-static/image/art%3A10.1038%2Fs41591-022-01832-0/MediaObjects/41591_2022_1832_Fig2_HTML.png)
Effectiveness of a second BNT162b2 booster vaccine against hospitalization and death from COVID-19 in adults aged over 60 years | Nature Medicine
![Antibody persistence 2 and 3 years after booster vaccination of adolescents with recombinant acellular pertussis monovalent aPgen or combined TdaPgen vaccines - eClinicalMedicine Antibody persistence 2 and 3 years after booster vaccination of adolescents with recombinant acellular pertussis monovalent aPgen or combined TdaPgen vaccines - eClinicalMedicine](https://www.thelancet.com/cms/attachment/5ad1a153-9666-4e20-b6f5-e3ae951ee092/gr1.jpg)
Antibody persistence 2 and 3 years after booster vaccination of adolescents with recombinant acellular pertussis monovalent aPgen or combined TdaPgen vaccines - eClinicalMedicine
![COVID-19 Update: Bivalent Pfizer and Moderna COVID-19 Vaccines for Booster Immunization | The Medical Letter Inc. COVID-19 Update: Bivalent Pfizer and Moderna COVID-19 Vaccines for Booster Immunization | The Medical Letter Inc.](https://secure.medicalletter.org/images/TML1660c-1.png)
COVID-19 Update: Bivalent Pfizer and Moderna COVID-19 Vaccines for Booster Immunization | The Medical Letter Inc.
![Safety and immunogenicity of seven COVID-19 vaccines as a third dose ( booster) following two doses of ChAdOx1 nCov-19 or BNT162b2 in the UK (COV-BOOST): a blinded, multicentre, randomised, controlled, phase 2 trial - Safety and immunogenicity of seven COVID-19 vaccines as a third dose ( booster) following two doses of ChAdOx1 nCov-19 or BNT162b2 in the UK (COV-BOOST): a blinded, multicentre, randomised, controlled, phase 2 trial -](https://www.thelancet.com/cms/attachment/966d70c5-8395-4ea2-9a35-94dc18f2f550/gr1.gif)
Safety and immunogenicity of seven COVID-19 vaccines as a third dose ( booster) following two doses of ChAdOx1 nCov-19 or BNT162b2 in the UK (COV-BOOST): a blinded, multicentre, randomised, controlled, phase 2 trial -
![COVID-19 vaccine waning and effectiveness and side-effects of boosters: a prospective community study from the ZOE COVID Study - The Lancet Infectious Diseases COVID-19 vaccine waning and effectiveness and side-effects of boosters: a prospective community study from the ZOE COVID Study - The Lancet Infectious Diseases](https://www.thelancet.com/cms/asset/ec1bbbc9-0d70-47da-a8ee-b885b4d05720/gr1.jpg)