Breakthrough COVID-19 infections and deaths rose during delta, but far outpaced by the unvaccinated - ABC News
COVID-19 BOOSTER VACCINE EFFECTIVENESS IN PEOPLE WITH AND WITHOUT IMMUNE DYSFUNCTION – in reducing breakthrough, duration of benefit
Why do Covid boosters offer greater protection against Omicron?
Improvements to Breakthrough and Booster Data - Johns Hopkins Coronavirus Resource Center
Booster shots highlighted in new breakthrough case report : Oregon Health News Blog
Vaccine Breakthrough Infections with SARS-CoV-2 Variants | NEJM
Who Had Covid-19 Vaccine Breakthrough Cases? - The New York Times
Boosting immunity to COVID-19 vaccines | Nature Medicine
Omicron neutralisation: RBD-dimer booster versus BF.7 and BA.5.2 breakthrough infection - The Lancet
COVID-19 BOOSTER VACCINE EFFECTIVENESS IN PEOPLE WITH AND WITHOUT IMMUNE DYSFUNCTION – in reducing breakthrough, duration of benefit
Infectiousness of SARS-CoV-2 breakthrough infections and reinfections during the Omicron wave | Nature Medicine
Persistent B cell memory after SARS-CoV-2 vaccination is functional during breakthrough infections - ScienceDirect
Neutralizing antibody responses, breakthrough SARS-CoV-2 infections, and symptoms after booster BNT162b2 COVID-19 vaccinations
Vaccines | Free Full-Text | Breakthrough COVID-19 Infections in the US: Implications for Prolonging the Pandemic
Viral loads of Delta-variant SARS-CoV-2 breakthrough infections after vaccination and booster with BNT162b2 | Nature Medicine
Frontiers | Review of Clinical Trials of COVID-19 Vaccination Booster in SARS-CoV-2 Variants Era: To Take It or Not To Take It
Vaccines | Free Full-Text | Time-Varying Effect of Hybrid Immunity on the Risk of Breakthrough Infection after Booster Dose of mRNA COVID-19 Vaccine: The MOSAICO Study