Search | Influenza A(H1N1)

  • BIREME | OPAS | OMS logo

Search history  ()

Refine your search

Collapse All  Hide all
Expand All  Show all
Thematic areas
Fulltext (6087)

Send by email

You have 0 documents selected.

No documents was selected

Results  1-12 de 9.659

Boletín Epidemiológico Semana 36 (del 30 de agosto al 05 de septiembre de 2020)/ Epidemiological Bulletin Week 36 (from August 30 to September 5, 2020)

Author(s): El Salvador. Ministerio de Salud
Source: San Salvador; MINSAL; sept 16, 2020. 11 p. ilus, graf, tab, mapas.
LILACS - Latin American and Caribbean Health Sciences ID: 1119774
Abstract: Resumen de eventos de notificación hasta SE 36/2020. Alertas internacionales. Situación epidemiológica de dengue. Situación epidemiológica de zika y chikungunya. Infección respiratoria aguda. Neumonías. Situación mundial del 2019-nCov (OMS) Vigilancia centinela de influenza y otros virus respiratorios. Vigilancia centinela de rotavirus
Summary of notification events up to SE 36/2020. International alerts. Epidemiological situation of dengue. Epidemiological situation of Zika an (more)

Factors associated with adverse outcomes during influenza outbreaks in aged care facilities.

Author(s): Tennant, Elaine; Fletcher, Stephanie; Kakar, Sheena; Najjar, Zeina; Lord, Heidi; Clark, Penelope; Gupta, Leena
Source: Aust N Z J Public Health;44(1): 65-72, 2020 Feb.
MEDLINE - International Database for Medical Literature PMID: 31617654
Abstract: OBJECTIVE: To explore factors associated with adverse outcomes during influenza outbreaks in residential aged care facilities. METHODS: A retrospective cohort study of all outbreaks reported to three Sydney metropolitan Public Health Units during 2017. RESULTS: A total of 123 outbreaks affected 1,787 residents and 543 staff. Early notification to a Public Health Unit was associated with shorter outbreak duration (p<0.001; B=0.674). Resident attack rates and resident mortality rates were low (more)

Virological and Epidemiological Situation in the Influenza Epidemic Seasons 2016/2017 and 2017/2018 in Poland.

Author(s): Hallmann-Szelinska, E; Luniewska, K; Szymanski, K; Kowalczyk, D; Salamatin, R; Masny, A; Brydak, L B
Source: Adv Exp Med Biol;1251: 107-113, 2020.
MEDLINE - International Database for Medical Literature PMID: 31832902
Abstract: The World Health Organization estimates that influenza virus infects 3-5 million people worldwide every year, of whom 290,000 to 650,000 die. In the 2016/2017 epidemic season in Poland, the incidence of influenza was 1,692 per 100,000 population. The influenza A virus, subtype A/H3N2/, was the predominant one in that season. However, in the most recent 2017/2018 epidemic season, the incidence exceeded 1,782 per 100,000 already by August of 2018. In this season, influenza B virus predominate (more)

Validation of the Seegene RV15 multiplex PCR for the detection of influenza A subtypes and influenza B lineages during national influenza surveillance in hospitalized adults.

Author(s): LeBlanc, J J; ElSherif, M; Mulpuru, S; Warhuus, M; Ambrose, A; Andrew, M; Boivin, G; Bowie, W; Chit, A; Dos Santos, G; Green, K; Halperin, S A; Hatchette, T F; Ibarguchi, B; Johnstone, J; Katz, K; Langley, J M; Lagacé-Wiens, P; Loeb, M; Lund, A; MacKinnon-Cameron, D; McCarthy, A; McElhaney, J E; McGeer, A; Poirier, A; Powis, J; Richardson, D; Semret, M; Shinde, V; Smyth, D; Trottier, S; Valiquette, L; Webster, D; Ye, L; McNeil, S A
Source: J Med Microbiol;69(2): 256-264, 2020 Feb.
MEDLINE - International Database for Medical Literature PMID: 31264957
Abstract: Background. The Serious Outcomes Surveillance Network of the Canadian Immunization Research Network (CIRN SOS) has been performing active influenza surveillance since 2009 ( identifier: NCT01517191). Influenza A and B viruses are identified and characterized using real-time reverse-transcriptase polymerase chain reaction (RT-PCR), and multiplex testing has been performed on a subset of patients to identify other respiratory virus aetiologies. Since both methods can identif (more)

Epidemiological and Immunological Features of Influenza Viruses in Hospitalized Children with Influenza Illness in Hangzhou.

Author(s): Li, Wei; Liu, Li-Fang; Xu, Jia-Lu; Shang, Shi-Qiang
Source: Fetal Pediatr Pathol;39(1): 21-28, 2020 Feb.
MEDLINE - International Database for Medical Literature PMID: 31268384
Abstract: Objectives: We evaluated the epidemiological features and various inflammatory markers in hospitalized children with influenza virus infection in China. Methods: The real-time RT-PCR assay was performed for detection and genotyping of influenza A and B virus. Th1/Th2 cytokines, WBC, and CRP were determined in influenza virus positive children. Results: H1N1 and Yamagata were the prevalent genotypes of influenza A and B virus in Hangzhou, respectively. IL-2, IL-10, and CRP were significantly (more)

Epidemiology of severe cases of influenza and other acute respiratory infections in the Eastern Mediterranean Region, July 2016 to June 2018.

Author(s): Elhakim, Mohamed; Hafiz Rasooly, Mohammad; Fahim, Manal; Sheikh Ali, Sami; Haddad, Nadine; Cherkaoui, Imad; Hjaija, Diaa; Nadeem, Shazia; Assiri, Abdullah; Aljifri, Alanoud; Elkholy, Amgad; Barakat, Amal; Shrestha, Bhagawan; Abubakar, Abdinasir; Malik, Sk Md Mamunur R
Source: J Infect Public Health;13(3): 423-429, 2020 Mar.
MEDLINE - International Database for Medical Literature PMID: 31281105
Abstract: BACKGROUND: Influenza surveillance systems in the Eastern Mediterranean Region have been strengthened in the past few years and 16 of the 19 countries in the Region with functional influenza surveillance systems report their influenza data to the EMFLU Network. This study aimed to investigate the epidemiology of circulating influenza viruses, causing SARI, and reported to the EMFLU during July 2016 to June 2018. METHODS: Data included in this study were collected by 15 countries of the Regi (more)

Preparación para la gripe durante la pandemia de COVID-19: reseña normativa 6 de noviembre de 2020

Author(s): Organización Mundial de la Salud
Source: Ginebra; Organización Mundial de la Salud; 2020. (WHO/2019-nCoV/Influenza_readiness_COVID-19/2020.1).
ID: 337101

Préparation en cas de grippe au cours de la pandémie de COVID-19 : note d’orientation, 6 novembre 2020

Author(s): Organisation mondiale de la Santé
Source: Genève; Organisation mondiale de la Santé; 2020. (WHO/2019-nCoV/Influenza_readiness_COVID-19/2020.1).
ID: 337044

Readiness for influenza during the COVID-19 pandemic: policy brief, 6 November 2020

Author(s): World Health Organization
Source: Geneva; World Health Organization; 2020. (WHO/2019-nCoV/Influenza_readiness_COVID-19/2020.1).
ID: 336438
Results  1-12 de 9.659