Potentially breaking the COVID-19 stalemate with variant booster, bivalent or polyvalent vaccines
Updated COVID-19 booster targets subvariants responsible for 98% of cases today : Oregon Health News Blog
FDA vaccine advisers 'disappointed' and 'angry' that early data about new Covid-19 booster shot wasn't presented for review last year | CNN
A Bivalent Omicron-Containing Booster Vaccine against Covid-19 | NEJM
A Bivalent Omicron-Containing Booster Vaccine against Covid-19 | NEJM
Studies show real-world usefulness of bivalent COVID boosters | CIDRAP
New Omicron-specific vaccines offer similar protection to existing boosters
Health Canada approves Moderna's COVID-19 vaccine for Omicron BA.4/BA.5 variants | CBC News
Early Estimates of Bivalent mRNA Booster Dose Vaccine Effectiveness in Preventing Symptomatic SARS-CoV-2 Infection Attributable to Omicron BA.5– and XBB/XBB.1.5–Related Sublineages Among Immunocompetent Adults — Increasing Community Access to Testing ...
Effectiveness of a bivalent mRNA vaccine booster dose to prevent severe COVID-19 outcomes: a retrospective cohort study - The Lancet Infectious Diseases
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 Vaccination and Previous Infection Against Omicron Infection and Severe Outcomes in Children Under 12 Years of Age | medRxiv
Comparative effectiveness of bivalent BA.4-5 and BA.1 mRNA booster vaccines among adults aged ≥50 years in Nordic countries: nationwide cohort study | The BMJ
Durability of Bivalent Boosters against Omicron Subvariants | NEJM
Why payers should be preparing now for new COVID-19 boosters
CDC publishes first estimates of bivalent boosters' effectiveness against XBB.1.5
Comparative effectiveness of bivalent BA.4-5 and BA.1 mRNA booster vaccines among adults aged ≥50 years in Nordic countries: nationwide cohort study | The BMJ
What We Know About Getting a Second Booster Shot of COVID-19 Vaccines | The Scientist Magazine®
Boosting with updated COVID-19 mRNA vaccines | Nature Medicine
FDA advisory panel recommends Omicron-containing booster shots
Vaccines | Free Full-Text | The Four Ws of the Fourth Dose COVID-19 Vaccines: Why, Who, When and What
Study asks why uptake of bivalent COVID boosters low
Video Bivalent COVID-19 boosters gave seniors 80% better protection: CDC - ABC News
Updated Bivalent Boosters Offer Extra Protection Against COVID-19
Updated boosters add limited protection against Covid-19 illness, first real-world study shows | CNN
Early Estimates of Bivalent mRNA Vaccine Effectiveness in Preventing COVID-19–Associated Emergency Department or Urgent Care Encounters and Hospitalizations Among Immunocompetent Adults — VISION Network, Nine States, September–November 2022 | MMWR
New Omicron-specific vaccines offer similar protection to existing boosters
Bivalent mRNA booster effective, 'essential' for older adults
