Longer gap between Pfizer jabs boosts antibody response in elderly
Introduction of shorter interval between vaccine doses | Department of Health
Third COVID Vaccine Dose Could Be the Last | MedPage Today
Reactogenicity and immunogenicity after a late second dose or a third dose of ChAdOx1 nCoV-19 in the UK: a substudy of two randomised controlled trials (COV001 and COV002) - The Lancet
Effectiveness of the Pfizer-BioNTech and Oxford-AstraZeneca vaccines on covid-19 related symptoms, hospital admissions, and mortality in older adults in England: test negative case-control study | The BMJ
Information for Pharmacists: Everything You Need to Know about the COVID Vaccines
HSE National Immunisation Office (NIO) on X: "We have Summary Sheets for Comirnaty® (Pfizer BioNTech) COVID-19 mRNA Vaccine (like this one) & COVID-19 Vaccine Moderna® to our website covering storage, preparation &
Updated Interim Clinical Considerations—Optimal Interval Between 1st and 2nd mRNA Vaccine Series
CDC recommends some Americans wait longer between 1st and 2nd COVID vaccine shots - ABC News
Mixed Oxford/Pfizer vaccine schedules generate robust immune response against COVID-19, finds Oxford-led study | University of Oxford
Q&A: Vaccine Emergency Use Around the Corner for Children 5 to 11 | UVA Today
Long-term effectiveness of Pfizer/BioNTech two-dose regimen mRNA vaccine
Changing the UK COVID-19 vaccine dosing schedule - POST
Pfizer-BioNTech vaccine shots can be given up to 6 weeks apart, WHO says | CBC News
Coronavirus (COVID-19) Update: FDA Shortens Interval for Booster Dose of Moderna COVID-19 Vaccine to Five Months | FDA
Researchers encourage longer dosing intervals for Pfizer-BioNTech's COVID-19 vaccine
Immunogenicity of standard and extended dosing intervals of BNT162b2 mRNA vaccine - ScienceDirect
More Antibodies With Longer Intervals Between COVID Vaccine Doses
COVID-19 Vaccine Second-Dose Completion and Interval Between First and Second Doses Among Vaccinated Persons — United States, December 14, 2020−February 14, 2021 | MMWR
What do we now know about the effectiveness of the COVID-19 vaccines? | GPonline
News - COVID-19 Vaccine Comirnaty: Shelf Life Extended from 12 to 18 Months for Various Vaccine Products (Tris-Sucrose Formulation) - Paul-Ehrlich-Institut
Immunogenicity of standard and extended dosing intervals of BNT162b2 mRNA vaccine - ScienceDirect
Pfizer vaccine may offer strong protection after first dose, Israeli study finds
Single-dose administration and the influence of the timing of the booster dose on immunogenicity and efficacy of ChAdOx1 nCoV-19 (AZD1222) vaccine: a pooled analysis of four randomised trials - The Lancet
KRG extends Pfizer-BioNTech doses interval to eight weeks: official
Interim Estimates of Vaccine Effectiveness of Pfizer-BioNTech and Moderna COVID-19 Vaccines Among Health Care Personnel — 33 U.S. Sites, January–March 2021 | MMWR