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
Boosters targeting omicron may be available earlier than expected : Shots - Health News : NPR
DPH Advises Vaccine Providers to Offer Pfizer COVID-19 Vaccine for Children 5 to 11 Years of Age - State of Delaware News
FAQs • Orange County, NC • CivicEngage
Effectiveness of a third dose of the BNT162b2 mRNA COVID-19 vaccine for preventing severe outcomes in Israel: an observational study - The Lancet
Syringe size and supply issues continue to waste COVID-19 vaccine doses in United States | Science | AAAS
Covid vaccine: Pfizer says '94% effective in over-65s' - BBC News
3rd COVID-19 Vaccine Dose for Certain Immunocompromised Individuals - Anne Arundel County Department of Health
Pfizer seeks FDA authorization of updated COVID-19 shot for kids under 5 | PBS NewsHour
Phases and Eligibility
Effectiveness of Pfizer-BioNTech and Moderna Vaccines Against COVID-19 Among Hospitalized Adults Aged ≥65 Years — United States, January–March 2021 | MMWR
COVID-19 Antibodies After 1 and 2 Pfizer Vaccine Boosters
Studies suggest Pfizer shot may protect only partially against Omicron | Reuters
Pfizer CEO says third Covid vaccine dose likely needed within 12 months
US CDC recommends third dose of Pfizer and Moderna COVID-19 vaccines for immunocompromised people | aidsmap
Vaccines | Free Full-Text | Antibody and T Cell Responses against SARS-CoV-2 Elicited by the Third Dose of BBIBP-CorV (Sinopharm) and BNT162b2 (Pfizer-BioNTech) Vaccines Using a Homologous or Heterologous Booster Vaccination Strategy
FAQ: COVID-19 Vaccine for Babies and Toddlers Under 5 - Jackson County Health Department
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
Moderna vs. Pfizer: Is There a "Best" mRNA Vaccine? | The Scientist Magazine®
Mix and match' Covid vaccine boosters are effective, NIH study finds
