Results 31 to 40 of about 1,044,515 (400)

Interim Estimates of 2019–20 Seasonal Influenza Vaccine Effectiveness — United States, February 2020

MMWR. Morbidity and mortality weekly report, 2020
During the 2019-20 influenza season, influenza-like illness (ILI)* activity first exceeded the national baseline during the week ending November 9, 2019, signaling the earliest start to the influenza season since the 2009 influenza A(H1N1) pandemic ...
F. Dawood, J. Chung, Sara S Kim, R. Zimmerman, M. Nowalk, M. Jackson, L. Jackson, A. Monto, E. Martin, E. Belongia, H. McLean, M. Gaglani, K. Dunnigan, Angie Foust, W. Sessions, Juliana DaSilva, Shoshona Le, T. Stark, Rebecca J. Kondor, J. Barnes, D. Wentworth, L. Brammer, A. Fry, Manish M Patel, B. Flannery   +24 more
semanticscholar   +1 more source

Recombinant Influenza Vaccines [PDF]

Acta Naturae, 2012
This review covers the problems encountered in the construction and production of new recombinant influenza vaccines. New approaches to the development of influenza vaccines are investigated; they include reverse genetics methods, production of virus-like particles, and DNA- and viral vector-based vaccines.
Sedova, E., Shcherbinin, D., Migunov, A., Smirnov, Iu, Logunov, D., Shmarov, M., Tsybalova, L., Naroditskiĭ, B., Kiselev, O., Gintsburg, A.   +9 more
openaire   +3 more sources

Seasonal influenza vaccination among older adults in Jordan: prevalence, knowledge, and attitudes

Human Vaccines & Immunotherapeutics, 2020
Objectives: The current study aimed to evaluate the prevalence, level of knowledge and attitudes to seasonal influenza vaccination among older adults in Jordan.
Mera Ababneh, Mutaz Jaber, Abeer Rababa’h, Faris Ababneh   +3 more
doaj   +1 more source

Barriers of Influenza Vaccination Intention and Behavior – A Systematic Review of Influenza Vaccine Hesitancy, 2005 – 2016

PLoS ONE, 2017
Background Influenza vaccine hesitancy is a significant threat to global efforts to reduce the burden of seasonal and pandemic influenza. Potential barriers of influenza vaccination need to be identified to inform interventions to raise awareness ...
Philipp Schmid, Dorothee Rauber, C. Betsch, Gianni Lidolt, Marie-Luisa Denker   +4 more
semanticscholar   +1 more source

Effect of antigenic drift on influenza vaccine effectiveness in the United States - 2019-2020.

Clinical Infectious Diseases, 2020
BACKGROUND At the start of the 2019-2020 influenza season, concern arose that circulating B/Victoria viruses of the globally emerging clade V1A.3 were antigenically drifted from the strain included in the vaccine. Intense B/Victoria activity was followed
M. Tenforde, Rebecca J. Kondor, J. Chung, R. Zimmerman, M. Nowalk, M. Jackson, L. Jackson, A. Monto, E. Martin, E. Belongia, H. McLean, M. Gaglani, A. Rao, Sara S Kim, T. Stark, J. Barnes, D. Wentworth, Manish M Patel, B. Flannery   +18 more
semanticscholar   +1 more source

Influenza vaccine–induced human bone marrow plasma cells decline within a year after vaccination

Science, 2020
Immunity after the flu shot The seasonal flu shot is currently recommended each year because the influenza viral strains in circulation are continuously changing and because the antibody responses produced by the vaccine decline over time.
C. Davis, K. Jackson, M. Mccausland, J. Darce, Cathy Y. Chang, Susanne L. Linderman, Chakravarthy Chennareddy, R. Gerkin, Shantoria J Brown, J. Wrammert, A. Mehta, W. Cheung, S. Boyd, E. Waller, R. Ahmed   +14 more
semanticscholar   +1 more source

Seasonal Influenza Vaccine Effectiveness in Preventing Laboratory Confirmed Influenza in 2014-2015 Season in Turkey: A Test-Negative Case Control Study

Balkan Medical Journal, 2018
Background: Influenza has an important public health impact worldwide with its considerable annual morbidity among persons with or without risk factors and its serious complications among persons in high-risk groups.
Can Hüseyin Hekimoğlu1, Mestan Emek2, Emine Avcı3, Selmur Topal3, Mustafa Demiröz4, Gül Ergör5   +5 more
doaj   +1 more source

A typology of beliefs and misperceptions about the influenza disease and vaccine among older adults in Singapore.

PLoS ONE, 2020
Access to the influenza vaccine pose little barriers in developed countries such as Singapore and vaccination against influenza is highly recommended for at-risk populations including older adults.
Christopher L Cummings, Wei Yi Kong, Jeanette Orminski   +2 more
doaj   +1 more source

Attitudes towards influenza vaccine and a potential COVID-19 vaccine in Italy and differences across occupational groups, September 2020

La Medicina del lavoro, 2020
Objectives: We aimed at describing the attitudes towards influenza vaccination and a potential COVID-19 vaccine in Italy. Methods: A nationally representative survey based on 1055 Italians aged 15-85 years was conducted in September 16-28, 2020. Results:
C. la Vecchia, E. Negri, G. Alicandro, Vilma Scarpino   +3 more
semanticscholar   +1 more source

Effectiveness of influenza and pneumococcal polysaccharide vaccines against influenza-related outcomes including pneumonia and acute exacerbation of cardiopulmonary diseases: Analysis by dominant viral subtype and vaccine matching.

PLoS ONE, 2018
BackgroundInfluenza and pneumonia are leading causes of morbidity and mortality among the elderly. Although vaccination is a main strategy to prevent these infectious diseases, concerns remain with respect to vaccine effectiveness.MethodsDuring three ...
Joon Young Song, Ji Yun Noh, Jin Soo Lee, Seong-Heon Wie, Young Keun Kim, Jacob Lee, Hye Won Jeong, Shin Woo Kim, Sun Hee Lee, Kyung-Hwa Park, Won Suk Choi, Hee Jin Cheong, Woo Joo Kim   +12 more
doaj   +1 more source