How booster shots can help protect you from Omicron | National Geographic
COVID-19 vaccine effectiveness against the omicron (BA.2) variant in England - The Lancet Infectious Diseases
Pfizer says its COVID shots are 73 percent effective in children under 5 | PBS NewsHour
Andy Larsen: How well does the vaccine work against omicron? Here's the real-world data.
Boosting immunity to Omicron | Nature Medicine
New Omicron-specific vaccines offer similar protection to existing boosters
Why do Covid boosters offer greater protection against Omicron?
COVID-19 vaccine waning and effectiveness and side-effects of boosters: a prospective community study from the ZOE COVID Study - The Lancet Infectious Diseases
Updated COVID-19 booster targets subvariants responsible for 98% of cases today : Oregon Health News Blog
Severity of omicron variant of concern and effectiveness of vaccine boosters against symptomatic disease in Scotland | The University of Edinburgh
Omicron – NIH Director's Blog
Effectiveness of an inactivated Covid-19 vaccine with homologous and heterologous boosters against Omicron in Brazil | Nature Communications
Covid vaccine protection was much weaker against omicron, data shows - Washington Post
Vaccines | Free Full-Text | COVID-19 Vaccine Booster Strategies for Omicron SARS-CoV-2 Variant: Effectiveness and Future Prospects
Covid: Vaccines should work against Omicron variant, WHO says - BBC News
Covid booster vaccines effective against severe illness from omicron, CDC says
Bivalent Booster Is Effective, First Real-World Data Show | Time
A Bivalent Omicron-Containing Booster Vaccine against Covid-19 | NEJM
Pfizer, BioNTech say bivalent COVID-19 booster shot performs better against BA.5 omicron subvariant - ABC News
Vaccines and Boosters Offer Best Defense Against Omicron
Covid booster vaccines effective against severe illness from omicron, CDC says
Eric Topol on X: "The decline of vaccine effectiveness vs Omicron. Simplified (no 95% CI) summary for Pfizer vaccine vs Delta, + booster, and vs Omicron, + booster (early @UKHSA data) vs
Eric Topol on X: "First data on booster vaccine effectiveness vs Omicron (581 cases): drop in protection vs symptomatic infection by 2 doses (AZ ->0, Pfizer-> <40%) restored to ~75% with 3rd
Effectiveness of a COVID-19 Additional Primary or Booster Vaccine Dose in Preventing SARS-CoV-2 Infection Among Nursing Home Residents During Widespread Circulation of the Omicron Variant — United States, February 14–March 27, 2022 | MMWR
Vaccines appear weak at blocking Omicron, better against severe disease | Reuters
Vaccines | Free Full-Text | Vaccine Confidence and Uptake of the Omicron Bivalent Booster in Tennessee: Implications for Vulnerable Populations
How effective are COVID-19 vaccines against omicron? | PBS NewsHour
