Søgeord (influenza) valgt.
12 emner vises.
1
Antiviral activity of adenoviral vector expressing human interferon lambda‐4 against influenza virus
Dong‐Hwi Kim, Jae‐Hyeong Kim, Kyu‐Beom Lim, Joong‐Bok Lee, Seung‐Yong Park, Chang‐Seon Song, Sang‐Won Lee, Dong‐Hun Lee, In‐Soo Choi
Journal of Medical Virology, 19.04.2024
Tilføjet 19.04.2024
2
Vaccine-Preventable Disease Outbreaks among Healthcare Workers: A Scoping Review
Clinical Infectious Diseases, 18.04.2024
Tilføjet 18.04.2024
Abstract Background Outbreaks of vaccine preventable diseases (VPDs) in health care workers (HCWs) can result in morbidity and mortality and cause significant disruptions to health care services, patients and visitors as well as an added burden on the health system. This scoping review is aimed to describe the epidemiology of VPD outbreaks in HCW, caused by diseases which are prevented by the ten vaccines recommended by World Health Organization (WHO) for HCWs.Methods In April 2022 CINAHL, MEDLINE, Global Health and EMBASE were searched for all articles reporting on VPD outbreaks in HCWs since the year 2000. Articles were included regardless of language and study type. Clinical and epidemiological characteristics of VPD outbreaks were described.Results Our search found 9363 articles, of which 216 met inclusion criteria. Studies describing six of the ten VPDs were found: influenza, measles, varicella, tuberculosis, pertussis and rubella. Most articles (93%) were from high- and upper middle-income countries. While most outbreaks occurred in hospitals, several influenza outbreaks were reported in long term care facilities. Based on available data, vaccination rates amongst HCWs were rarely reported.Conclusion We describe several VPD outbreaks in HCWs from 2000 to April 2022. The review emphasises the need to understand the factors influencing outbreaks in HCWs and highlight importance of vaccination amongst HCWs.
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3
Detection and phylogenetic analysis of contemporary H14N2 Avian influenza A virus in domestic ducks in Southeast Asia (Cambodia)
Jurre Y. SiegersMichelle WilleSokhoun YannSongha TokSarath SinSokha CheaAlice PorcoSreyem SoursVutha ChimSamban CheaKimtuo ChhelSothyra TumSan SornMakara HakPeter ThielenVijaykrishna DhanasekaranErik A. Karlssona Virology Unit, Institute Pasteur du Cambodge, Phnom Penh, Cambodiab Centre for Pathogen Genomics, Department of Microbiology and Immunology, University of Melbourne, at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australiac WHO Collaborating Centre for Reference and Research on Influenza, at the Peter Doherty Institute for Infection and Immunity, Melbourne, Australiad Wildlife Conservation Society, Phnom Penh, Cambodiae National Animal Health and Production Research Institute, Phnom Penh, Cambodiaf Food and Agriculture Organization of the United Nations Country Office, Phnom Penh, Cambodiag Johns Hopkins University Applied Physics Laboratory, Laurel, MD, USAh School of Public Health, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, People’s Republic of Chinai HKU-Pasteur Research Pole, School of Public Health, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong, People’s Republic of China
Emerg Microbes Infect, 18.04.2024
Tilføjet 18.04.2024
4
Highly pathogenic avian influenza H5N1 virus infections of dairy cattle and livestock handlers in the United States of America
Hinh LyDepartment of Veterinary & Biomedical Sciences, College of Veterinary Medicine, University of Minnesota, Twin Cities, MN, USA
Virulence, 18.04.2024
Tilføjet 18.04.2024
5
Global analysis of respiratory viral circulation and timing of epidemics in the pre-COVID-19 and COVID-19 pandemic eras, based on data from the Global Influenza Surveillance and Response System (GISRS)
Marco Del Riccio, Saverio Caini, Guglielmo Bonaccorsi, Chiara Lorini, John Paget, Koos van der Velden, Adam Meijer, Mendel Haag, Ian McGovern, Patrizio Zanobini
International Journal of Infectious Diseases, 17.04.2024
Tilføjet 17.04.2024
The emergence of the COVID-19 pandemic, caused by SARS-CoV-2, has undeniably reshaped life on a global scale. As infection rates and fatalities surged to historic proportions, initial strategies to combat the crisis revolved around non-pharmaceutical interventions (NPIs) such as the use of facemasks, physical distancing, travel bans, and lockdowns, considering the absence of available vaccines or targeted therapeutics. Characterized by a spectrum of actions spanning individual precautions to broader societal measures, NPIs aimed to curtail the rapid dissemination of the virus [1].
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6
Avian ‘Bird’ Flu – undue media panic or genuine concern for pandemic potential requiring global preparedness action?
Eskild Petersen, Ziad A Memish, David S Hui, Alessandra Scagliarini, Lone Simonsen, Edgar Simulundu, Jennifer Bloodgood, Lucille Blumberg, Shui- Shan Lee, Alimuddin Zumla
International Journal of Infectious Diseases, 16.04.2024
Tilføjet 16.04.2024
7
[Articles] Global, regional, and national incidence and mortality burden of non-COVID-19 lower respiratory infections and aetiologies, 1990–2021: a systematic analysis from the Global Burden of Disease Study 2021
GBD 2021 Lower Respiratory Infections and Antimicrobial Resistance Collaborators
Lancet Infectious Diseases, 16.04.2024
Tilføjet 16.04.2024
Substantial progress has been made in reducing LRI mortality, but the burden remains high, especially in low-income and middle-income countries. During the COVID-19 pandemic, with its associated non-pharmaceutical interventions, global incident LRI cases and mortality attributable to influenza and RSV declined substantially. Expanding access to health-care services and vaccines, including S pneumoniae, H influenzae type B, and novel RSV vaccines, along with new low-cost interventions against S aureus, could mitigate the LRI burden and prevent transmission of LRI-causing pathogens.
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8
Amino acids in the polymerase complex of shorebird-isolated H1N1 influenza virus impact replication and host-virus interactions in mammalian models
Yaqin BaiHui LeiWenjun SongSang-Chul ShinJiaqi WangBiying XiaoZeynep A. KoçerMin-Suk SongRobert WebsterRichard J. WebbySook-San WongMark Zanina HKU-Pasteur Research Pole, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, People's Republic of Chinab Guangzhou Medical University, Guangzhou, People’s Republic of Chinac State Key Laboratory of Respiratory Diseases, Guangzhou, People’s Republic of Chinad School of Public Health, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, People's Republic of Chinae Centre for Immunology & Infection, Hong Kong SAR, People's Republic of Chinaf Guangzhou Laboratory, Guangzhou International Bio Island, Guangzhou, People’s Republic of Chinag Korea Institute of Science and Technology, Seoul, Koreah Emerging Viral Diseases Laboratory, Izmir Biomedicine and Genome Center, Izmir, Türkiyei Department of Biomedicine and Health Technologies, Izmir International Biomedicine and Genome Institute, Izmir, Türkiyej Department of Microbiology, Chungbuk National University Medical School, Chungbuk, Koreak Department of Host-Microbe Interactions, St. Jude Children’s Research Hospital, Memphis, TN, USA
Emerg Microbes Infect, 15.04.2024
Tilføjet 15.04.2024
9
Impact of health education on promoting influenza vaccination health literacy in primary school students: a cluster randomised controlled trial protocol
Xie, W., Xiao, J., Chen, J., Huang, H., Huang, X., He, S., Xu, L.
BMJ Open, 13.04.2024
Tilføjet 13.04.2024
IntroductionInfluenza is a major public health threat, and vaccination is the most effective prevention method. However, vaccination coverage remains suboptimal. Low health literacy regarding influenza vaccination may contribute to vaccine hesitancy. This study aims to evaluate the effect of health education interventions on influenza vaccination rates and health literacy. Methods and analysisThis cluster randomised controlled trial will enrol 3036 students in grades 4–5 from 20 primary schools in Dongguan City, China. Schools will be randomised to an intervention group receiving influenza vaccination health education or a control group receiving routine health education. The primary outcome is the influenza vaccination rate. Secondary outcomes include health literacy levels, influenza diagnosis rate, influenza-like illness incidence and vaccine protection rate. Data will be collected through questionnaires, influenza surveillance and self-reports at baseline and study conclusion. Ethics and disseminationEthical approval has been sought from the Ethics Committee of the School of Public Health, Sun Yat-sen University. Findings from the study will be made accessible to both peer-reviewed journals and key stakeholders. Trial registration numberNCT06048406.
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10
An infant mouse model of influenza-driven nontypeable Haemophilus influenzae colonization and acute otitis media suitable for preclinical testing of novel therapies
Katherine R. LandwehrCaitlyn M. GranlandKelly M. MartinovichNaomi M. ScottElke J. SeppanenLuke BerryDeborah StricklandAlma FulurijaPeter C. RichmondLea-Ann S. Kirkham1Wesfarmers Centre of Vaccines and Infectious Diseases, Telethon Kids Institute, Perth, Australia2School of Population Health, Curtin University, Perth, Australia3Wal-yan Respiratory Research Centre, Telethon Kids Institute, Perth, Australia4Centre for Child Health Research, University of Western Australia, Perth, Australia5Department of Paediatrics, School of Medicine, University of Western Australia, Perth, Australia6Department of Immunology, Perth Children’s Hospital, Child and Adolescent Health Service, Perth, Australia, Igor E. Brodsky
Infection and Immunity, 11.04.2024
Tilføjet 11.04.2024
11
Long-term co-circulation of multiple influenza A viruses in pigs, Guangxi, China
Chongqiang HuangLiangzheng YuYi XuJiamo HuangYibin QinXuan GuoYongfang ZengYifeng QinKang OuyangZuzhang WeiWeijian HuangAdolfo García-SastreYing Chena Laboratory of Animal Infectious Diseases and Molecular Immunology, College of Animal Science and Technology, Guangxi University, Nanning, People’s Republic of Chinab Guangxi Zhuang Autonomous Region Engineering Research Center of Veterinary Biologics, Nanning, People’s Republic of Chinac Guangxi Key Laboratory of Animal Breeding, Disease Control and Prevention, Nanning, People’s Republic of Chinad Guangxi Institute of Veterinary Medicine, Nanning, People’s Republic of Chinae Guangxi Nongken Yongxin Animal Husbandry Group Co. Ltd., Nanning, People’s Republic of Chinaf Nanning Zhufulai Animal Health Management Co. Ltd., Nanning, People’s Republic of Chinag Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USAh Global Health and Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USAi Department of Medicine, Division of Infectious Diseases, Icahn School of Medicine at Mount Sinai, New York, NY, USA
Emerg Microbes Infect, 10.04.2024
Tilføjet 10.04.2024
12
Historical Comparison Between the Death Rate for Spanish Flu and Coronavirus Disease 2019 in Italy
Journal of Infectious Diseases, 10.04.2024
Tilføjet 10.04.2024
To the Editor—We read with great interest the results of the analysis by Harteloh et al [1], who concluded that the death rate in The Netherlands from the 1918–1920 Spanish flu was more than twice as high as the death rate for coronavirus disease 2019 (COVID-19) in 2020–2022 (ie, 214 vs 98 per 100 000 per year exposure). This is not surprising as the pathogen responsible for the Spanish flu pandemic (ie, influenza virus A/H1N1) was very aggressive, hit a nearly naive population with no prior immunity, and evolved at a time when healthcare and economic resources were extremely limited compared to recent times. To determine whether similar evidence could be replicated in other countries, we used statistics on the total resident population and the number of deaths from the Spanish flu in 1918–1920 [2] and from COVID-19 in 2020 [3] (ie, before the introduction of COVID-19 vaccination at the end of December 2020) in Italy.
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