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Infectious Disease: Influenza

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Total 16628 results found since Jan 2013.

Secondary lymphedema of limbs and chikungunya fever
In this report, we describe the case of a patient who developed lymphedema of upper and lower limbs after an episode of CF.
Source: Jornal Vascular Brasileiro - May 31, 2019 Category: Surgery Source Type: research

Cytokine-Mediated Degradation of the Transcription Factor ERG Impacts the Pulmonary Vascular Response to Systemic Inflammatory Challenge
CONCLUSIONS: Collectively, our data highlight a unique role for ERG in pulmonary vascular function. We propose that cytokine-induced ERG degradation and subsequent transcriptional changes in lung ECs play critical roles in the destabilization of pulmonary blood vessels during infectious diseases.PMID:37317853 | DOI:10.1161/ATVBAHA.123.318926
Source: Arteriosclerosis, Thrombosis and Vascular Biology - June 15, 2023 Category: Cardiology Authors: Christopher M Schafer Silvia Martin-Almedina Katarzyna Kurylowicz Neil Dufton Lourdes Osuna-Almagro Meng-Ling Wu Charmain F Johnson Aarti V Shah Dorian O Haskard Andrianna Buxton Erika Willis Kate Wheeler Sean Turner Magdalena Chlebicz Rizaldy P Scott Sus Source Type: research

Viral encephalitis: a practical review on diagnostic approach and treatment.
CONCLUSION: Clinical data, laboratory results, and neuroimaging findings support the diagnosis of encephalitis and the specific viral etiology. To increase the likelihood of etiologic confirmation, it is important to know the best approach to collecting samples and to choose the best identification technique for each virus. The differential diagnosis of viral encephalitis includes other infections and immune-mediated inflammatory central nervous system disorders. PMID: 31513761 [PubMed - as supplied by publisher]
Source: Jornal de Pediatria - September 8, 2019 Category: Pediatrics Authors: Costa BKD, Sato DK Tags: J Pediatr (Rio J) Source Type: research

Deep venous thrombosis and chikungunya virus
Resumo Algumas infec ções virais sistêmicas podem estar relacionadas ao desenvolvimento de trombose venosa profunda e/ou embolia pulmonar. Essa associação já está bem descrita em pacientes com infeções pelo vírus da imunodeficiência humana (HIV), hepatite C ou influenza. Recentemente introduzido no continente americano, o vírus chicungunha, agente etiológico da febre de chicungunha, ainda não tem essa relação bem sedimentada, mas com o aumento progressivo de sua incidência e pelo fato dessa infecção causar, muitas vezes, uma restrição severa da locomoção por poliartralgia e uma possível les ão endo...
Source: Jornal Vascular Brasileiro - May 9, 2017 Category: Surgery Source Type: research

A spatial model of the efficiency of T cell search in the influenza-infected lung
Publication date: 7 June 2016 Source:Journal of Theoretical Biology, Volume 398 Author(s): Drew Levin, Stephanie Forrest, Soumya Banerjee, Candice Clay, Judy Cannon, Melanie Moses, Frederick Koster Emerging strains of influenza, such as avian H5N1 and 2009 pandemic H1N1, are more virulent than seasonal H1N1 influenza, yet the underlying mechanisms for these differences are not well understood. Subtle differences in how a given strain interacts with the immune system are likely a key factor in determining virulence. One aspect of the interaction is the ability of T cells to locate the foci of the infection in time ...
Source: Journal of Theoretical Biology - March 28, 2016 Category: Biology Source Type: research

Evolution of a Search: The Use of Dynamic Twitter Searches During Superstorm Sandy
Conclusion The most important lesson learned from Superstorm Sandy was the need for a dynamic and flexible monitoring process and strategy to understand and respond quickly to health needs in the areas impacted by Superstorm Sandy. Search strategies should change as frequently as the unfolding event. The inability to adapt to a changing situation ensures stale and stagnant terminology and search results. Twitter lists and Boolean searches should be used together to maximize situational awareness. The most important information comes from the impacted population, whether news, local government or local citizens. These are t...
Source: PLOS Currents Disasters - September 26, 2014 Category: Global & Universal Authors: Sara Harris Smith Source Type: research

Google’s Flu Project Shows the Failings of Big Data
MoreGoogle Will Start Encrypting Your SearchesScientists Can Now Predict the FluGoogle Will Pay You $15 for Each Business User You Get Hooked on GoogleBig data: as buzzwords go, it’s inescapable. Gigantic corporations like SAS and IBM tout their big data analytics, while experts promise that big data—our exponentially growing ability to collect and analyze information about anything at all—will transform everything from business to sports to cooking. Big data was—no surprise—one of the major themes coming out of this month’s SXSW Interactive conference. It’s inescapable. MoreTwitter Data Reveals W...
Source: TIME.com: Top Science and Health Stories - March 13, 2014 Category: Consumer Health News Authors: Bryan Walsh Tags: Uncategorized analysis big data CDC computer flu Google google flu trends illness influenza Model prediction Search SXSW Source Type: news

CDC Reports Flu Widespread, Google Search Trends Alarming
According to new surveillance statistics released on Friday from the Centers for Disease Control and Prevention (CDC), forty-seven states in the U.S. are now reporting widespread influenza activity [1]. The virus, which first appeared in the Southeast, has reached epidemic levels. Forty-seven states have reported widespread geographic influenza activity (i.e. incidence of flu) for the week between December 30, 2012 and January 5, 2013, and twenty-four states and New York City have reported high influenza-like illness (ILI) activity (i.e. the proportion of outpatient visits to healthcare providers for influenza-like illne...
Source: Highlight HEALTH - January 15, 2013 Category: Medical Scientists Authors: Walter Jessen, Ph.D. Source Type: blogs

Estimating Influenza Outbreaks Using Both Search Engine Query Data and Social Media Data in South Korea
Conclusions: These results demonstrate the feasibility of using search queries to enhance influenza surveillance in South Korea. In addition, an approach for query selection using social media data seems ideal for supporting influenza surveillance based on search query data.
Source: Journal of Medical Internet Research - July 3, 2016 Category: Journals (General) Authors: Hyekyung WooYoungtae ChoEunyoung ShimJong-Koo LeeChang-Gun LeeSeong Hwan Kim Source Type: research

Using web search queries to monitor influenza-like illness: an exploratory retrospective analysis, Netherlands, 2017/18 influenza season
This study demonstrates the feasibility of accurate, real-time ILI incidence predictions in the Netherlands using Google search query data.
Source: Eurosurveillance - May 28, 2020 Category: Infectious Diseases Authors: Paul P Schneider, Christel JAW van Gool, Peter Spreeuwenberg, Mari ëtte Hooiveld, Gé A Donker, David J Barnett and John Paget Source Type: research