Elizabeth R. Zell

St. Johns Center for Clinical Research — United States

Medicine · Health Sciences

57h-index16.2kcitations166works8.52yr avg
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Research Topics

Pneumonia and Respiratory Infections(69), Vaccine Coverage and Hesitancy(47), Respiratory viral infections research(34), Influenza Virus Research Studies(31), Bacterial Infections and Vaccines(27)

Publications166 total

Randomized Pragmatic Trial of the Comparative Effectiveness of Chicken Egg-Based Inactivated, Mammalian Cell Culture-Based Inactivated, and Recombinant Protein Quadrivalent Seasonal Influenza Vaccines in United States Military Health System Beneficiaries
Clinical Infectious Diseases·2025Open Access
Impact of the COVID-19 pandemic on routine childhood vaccination in 9 U.S. jurisdictions
Vaccine·2024· 17 citedOpen Access
Monitoring and reporting the US COVID-19 vaccination effort
Vaccine·2023· 6 citedOpen Access
COVID-19 Vaccination Coverage and Demographic Characteristics of Infants and Children Aged 6 Months–4 Years — United States, June 20–December 31, 2022
MMWR Morbidity and Mortality Weekly Report·2023· 30 citedOpen Access
Minority Health Social Vulnerability Index and COVID-19 vaccination coverage — The United States, December 14, 2020–January 31, 2022
Vaccine·2023· 18 citedOpen Access
Constructing State and National Estimates of Vaccination Rates from Immunization Information Systems
Journal of Survey Statistics and Methodology·2023· 5 cited
Estimating vaccination coverage for routinely recommended vaccines among children aged 24 months and adolescents aged 13 through 17 years using data from immunization information systems in the United States
Vaccine·2022· 3 cited
Celebrating 25 Years of Varicella Vaccination Coverage for Children and Adolescents in the United States: A Success Story
The Journal of Infectious Diseases·2022· 16 citedOpen Access
COVID-19 Vaccine Initiation and Dose Completion During the SARS-CoV-2 Delta Variant Surge in the United States, December 2020–October 2021
Public Health Reports·2022· 2 citedOpen Access
COVID-19-Associated Hospitalizations Among Vaccinated and Unvaccinated Adults 18 Years or Older in 13 US States, January 2021 to April 2022
JAMA Internal Medicine·2022· 191 citedOpen Access
Using a Cloud-Based Machine Learning Classification Tree Analysis to Understand the Demographic Characteristics Associated With COVID-19 Booster Vaccination Among Adults in the United States
Open Forum Infectious Diseases·2022· 1 citedOpen Access
Booster COVID-19 Vaccinations Among Persons Aged ≥5 Years and Second Booster COVID-19 Vaccinations Among Persons Aged ≥50 Years — United States, August 13, 2021–August 5, 2022
MMWR Morbidity and Mortality Weekly Report·2022· 17 citedOpen Access
Factors Associated with Delayed or Missed Second-Dose mRNA COVID-19 Vaccination among Persons <u>&gt;</u>12 Years of Age, United States
Emerging infectious diseases·2022· 8 citedOpen Access
Public health impact of covid-19 vaccines in the US: observational study
BMJ·2022· 182 citedOpen Access
Disparities in COVID-19 Vaccination Coverage Between Urban and Rural Counties — United States, December 14, 2020–January 31, 2022
MMWR Morbidity and Mortality Weekly Report·2022· 165 citedOpen Access
Disparities in First Dose COVID-19 Vaccination Coverage among Children 5–11 Years of Age, United States
Emerging infectious diseases·2022· 35 citedOpen Access
Booster and Additional Primary Dose COVID-19 Vaccinations Among Adults Aged ≥65 Years — United States, August 13, 2021–November 19, 2021
MMWR Morbidity and Mortality Weekly Report·2021· 44 citedOpen Access
Association of antepartum and intrapartum SARS-CoV-2 infection on pregnancy outcomes in South African women, two observational studies
2021Open Access
Influenza Vaccinations During the COVID-19 Pandemic — 11 U.S. Jurisdictions, September–December 2020
MMWR Morbidity and Mortality Weekly Report·2021· 42 citedOpen Access
COVID-19-associated hospitalizations among vaccinated and unvaccinated adults ≥18 years – COVID-NET, 13 states, January 1 – July 24, 2021
2021· 35 citedOpen Access
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Frequent Co-authors

Arthur Reingold(17), Ruth Lynfield(16), Monica M. Farley(16), William Schaffner(15), Cynthia G. Whitney(13), Lee H. Harrison(12), Anne Schuchat(12), Ann Thomas(11), Nancy M. Bennett(10), Allen S. Craig(9), Stephanie J. Schrag(9), Nancy E. Messonnier(6), James L. Hadler(6), Susan Petit(6), Bernard Beall(6), Katherine L. O’Brien(6), Bhavini Patel Murthy(6), James H. Jorgensen(5), Shabir A. Madhi(5), Catherine Lexau(4)