Results 1 to 10 of about 159,740 (164)

A global living systematic review and meta-analysis hub of emerging vaccines in pregnancy and childhood

Reproductive Health
The COVID-19 pandemic accelerated vaccine development and generated a rapidly evolving body of evidence before and after the vaccine rollout. We developed a robust online platform to efficiently synthesize this emerging information for current and future
Agustín Ciapponi, Ariel Bardach, Mabel Berrueta, Jamile Ballivian, Martin Brizuela, Julieta Caravario, Noelia Castellana, Daniel Comande, Esteban Couto, Agustina Mazzoni, Vanesa Ortega, Edward P. K. Parker, Juan M. Sambade, Salva Florencia, Juan Pablo Smutny, Katharina Stegelmann, Xu Xiong, Andy Stergachis, Flor M. Munoz, Pierre Buekens   +19 more
doaj   +1 more source

Effectiveness of the influenza vaccine for preventing laboratory-confirmed influenza infections in outpatient immunocompromised adults, 2017–2018

Human Vaccines & Immunotherapeutics
While the number of immunocompromised (IC) individuals continues to rise, the existing literature on influenza vaccine effectiveness (VE) in IC populations is limited.
Kailey Hughes Kramer, Richard K. Zimmerman, Catherine L. Haggerty, G. K. Balasubramani, Mary Patricia Nowalk, Emily T. Martin, Manjusha Gaglani, C. Hallie Phillips, Edward Belongia, Jessie Chung, Fernanda P. Silveira   +10 more
doaj   +1 more source

Influenza Viruses and Vaccines: The Role of Vaccine Effectiveness Studies for Evaluation of the Benefits of Influenza Vaccines

Vaccines, 2022
Influenza is a vaccine preventable disease and vaccination remains the most effective method of controlling the morbidity and mortality of seasonal influenza, especially with respect to risk groups.
Claudia Maria Trombetta, Otfried Kistner, Emanuele Montomoli, Simonetta Viviani, Serena Marchi   +4 more
doaj   +1 more source

The effectiveness of COVID-19 vaccines and the added benefit of booster doses in Hessen, Germany, during the COVID-19 pandemic: Results from a vaccinated-only study

Human Vaccines & Immunotherapeutics
Estimates of the added benefit from COVID-19 vaccine booster doses can inform seasonal vaccine recommendations. We set out to estimate COVID-19 vaccine effectiveness (VE), avoiding common sources of bias.
Ivo M. Foppa, Malin Trabold, Michael Frowein   +2 more
doaj   +1 more source

Effectiveness Of The Pigeon Pox Vaccine On The Chicken Vaccinated With Avian Influenza Vaccine [PDF]

Journal of Applied Veterinary Sciences, 2019
Evaluation of the effectiveness of pigeon pox (PP) vaccine in improvement the required immunity to avian influenza (AI) virus vaccine in birds and reducing its shedding after challenge was the object of this study.Specific pathogen free chicks were vaccinated with PP and AI in 10 groups at 5 and/or 8 days of age and/or boosted after 35 days then ...
Christine A. Mikhael, Nada, A. Fathy
openaire   +1 more source

Measles vaccine effectiveness in African children: a systematic review and meta-analysis

BMC Infectious Diseases
Introduction Measles is an extremely contagious viral disease that can be prevented through vaccination. It is caused by the measles virus and presents with symptoms such as high fever, cough, runny nose, conjunctivitis, and a distinctive rash ...
Demeke Endalamaw, Endalkachew Nibret, Abaineh Munshea, Feleke Mekonnen, Senait Tadesse, Taye Zeru, Mesfine Tefera, Gizachew Yismaw   +7 more
doaj   +1 more source

Umbrella review of the safety of Chikungunya vaccine platforms used in other vaccines

Human Vaccines & Immunotherapeutics
Chikungunya virus (CHIKV), transmitted through Aedes mosquitoes, is a significant global health concern. Various vaccine platforms have been explored to combat CHIKV, including formalin inactivation, live-attenuated strains, virus-like particles (VLPs ...
Ariel Bardach, Martin Brizuela, Mabel Berrueta, Agustín Ciapponi, Juan M. Sambade, Jamile Ballivian, Vanesa Ortega, Noelia Castellana, Daniel Comandé, Edward P. K. Parker, Beate Kampmann, Katharina Stegelmann, Xu Xiong, Andy Stergachis, Flor M. Munoz, Pierre Buekens, Agustina Mazzoni   +16 more
doaj   +1 more source

Age and product dependent vaccine effectiveness against SARS-CoV-2 infection and hospitalisation among adults in Norway: a national cohort study, July–November 2021

BMC Medicine, 2022
Background COVID-19 vaccines have been crucial in the pandemic response and understanding changes in vaccines effectiveness is essential to guide vaccine policies.
Jostein Starrfelt, Anders Skyrud Danielsen, Eirik Alnes Buanes, Lene Kristine Juvet, Trude Marie Lyngstad, Gunnar Øyvind Isaksson Rø, Lamprini Veneti, Sara Viksmoen Watle, Hinta Meijerink   +8 more
doaj   +1 more source

Vaccine epidemiology, evaluation, and constraints of vaccine effectiveness -A review

Veterinary Vaccine, 2022
Vaccines are all biological substances produced from living things, administered to trigger the host's body defense system to develop immunity against a specific pathogen from which they are produced.
Habtamu Endale, Saliman Aliye, Mesfin Mathewos   +2 more
doaj   +1 more source

Voluntary vaccination: the pandemic effect [PDF]

Legal Studies, 2017
Justification of a voluntary vaccination policy in England and Wales rests on tenuous foundations. Two arguments against voluntary vaccination are gaining ground. The first is that globalisation necessitates preparedness strategies for pandemics. Assuming sufficient supply, compulsory vaccination of adults and children constitutes a potential policy ...
openaire   +4 more sources