2026
article
OpenAlex
Patricia C. Lloyd, Purva B. Shah, Henry T. Zhang, Nimesh Shah et autres
us
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2025
article
OpenAlex
Shelby S. Fisher, Arnstein Lindaas, Stella G. Muthuri, Patricia C. Lloyd et autres
INTRODUCTION: Neurologic or immune-mediated conditions have been evaluated as potential adverse events (AEs) in coronavirus disease 2019 (COVID-19) vaccine safety surveillance. To contextualize United States (US) surveillance findings, it is important to quantify the association of AEs with COVID-19 diagnoses among US …
us
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2025
article
OpenAlex
Patricia C. Lloyd, G. P. Acharya, Henu Zhao, Bowen Chen et autres
us, gb
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2025
article
OpenAlex
J. Bradley Layton, Patricia C. Lloyd, Lauren Saag Peetluk, Yixin Jiao et autres
With data from 2 US claims databases (Optum, CVS Health) supplemented with Immunization Information System COVID-19 vaccine records, we evaluated overall and time-specific vaccine effectiveness (VE) of an initial primary series for 3 monovalent COVID-19 vaccines-BNT162b2, mRNA-1273, and JNJ-7836735-in adults (18-64 years). …
us
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2025
article
OpenAlex
Patricia C. Lloyd, Elizabeth R. B. Smith, Joann F. Gruber, Michelle Ondari et autres
PURPOSE: Active monitoring of health outcomes after COVID-19 vaccination provides early detection of rare outcomes post-licensure. We evaluated health outcomes following bivalent COVID-19 Pfizer-BioNTech (BNT162b2) and Moderna (mRNA-1273.222) vaccination in the United States. METHODS: Multiple health outcomes were monitored monthly from August …
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2025
article
OpenAlex
Patricia C. Lloyd, G. P. Acharya, Henu Zhao, Nimesh Shah et autres
us
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Accès ouvert
2025
preprint
OpenAlex
Patricia C. Lloyd, Purva B. Shah, Henry T. Zhang, Nimesh Shah et autres
Abstract Importance The United States Food and Drug Administration conducts routine post-market surveillance of approved vaccines to identify and characterize health outcomes risk associated with vaccination. Pre-licensure clinical trials of RSVPreF3+AS01 and RSVPreF vaccines identified a small number of Guillain-Barré syndrome cases, …
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2025
preprint
OpenAlex
Patricia C. Lloyd, G. P. Acharya, Henu Zhao, Nimesh Shah et autres
ABSTRACT Background Influenza vaccination is widely recommended for individuals aged 6 months and older in the United States (U.S.). While the safety of annual influenza vaccines is well established, FDA conducts routine monitoring and evaluation of safety. This study assessed the safety …
us, th
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2024
preprint
OpenAlex
Joann F. Gruber, Kathryn Matuska, Carla E Zelaya, Jing Wang et autres
Abstract Two vaccines (JYNNEOS; ACAM2000) were available in the United States to prevent mpox during the 2022 clade II mpox outbreak with the majority of people receiving JYNNEOS. As part of the Biologics Effectiveness and Safety (BEST) Initiative, FDA monitored the safety …
us, th, gb
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Accès ouvert
2024
preprint
OpenAlex
J. Bradley Layton, Arnstein Lindaas, Stella G. Muthuri, Patricia C. Lloyd et autres
Abstract Purpose This study evaluated the association between coronavirus disease 2019 (COVID-19) diagnosis and adverse events (AEs), including cardiovascular AEs and appendicitis, in US adults before the introduction of COVID-19 vaccines. Real-world studies of AEs after COVID-19 suggest that diagnoses of AEs …
us
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Accès ouvert
2024
preprint
OpenAlex
J. Bradley Layton, Patricia C. Lloyd, Lauren Saag Peetluk, Yixin Jiao et autres
With data from 2 US claims databases (Optum, CVS Health) supplemented with Immunization Information System COVID 19 vaccine records, we evaluated overall and time-specific vaccine effectiveness (VE) of an initial primary series for 3 monovalent COVID 19 vaccines—BNT162b2, mRNA-1273, and JNJ-7836735—in adults …
us
(code pays fourni par la source)
Accès ouvert
2024
preprint
OpenAlex
Shelby S. Fisher, Arnstein Lindaas, Stella G. Muthuri, Patricia C. Lloyd et autres
us
(code pays fourni par la source)