Ingen søgeord valgt.
29 emner vises.
1
An imidazolium-based zwitterionic polymer for antiviral and antibacterial dual functional coatings
Pengyu Chen, Jiayan Lang, Yilun Zhou, Alexandra Khlyustova, Zheyuan Zhang, Xiaojing Ma, Sophie Liu, Yifan Cheng, Rong Yang
Science Advances, 14.01.2022
Tilføjet 14.01.2022
Science Advances, <a href='https://www.science.org/toc/sciadv/8/2'>Volume 8, Issue 2</a>, January 2022.
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2
Novel risk factors associated with common vaginal infections: a nationwide primary healthcare cohort study
Filip Jansåker, Niels Frimodt-Møller, Xinjun Li, Kristina Sundquist
International Journal of Infectious Diseases, 14.01.2022
Tilføjet 14.01.2022
3
Effectiveness of BNT162b2 COVID-19 booster vaccine against covid-19 related symptoms and hospitalization in England
Nick Andrews, Julia Stowe, Freja Kirsebom, Samuel Toffa, Ruchira Sachdeva, Charlotte Gower, Mary Ramsay, Jamie Lopez Bernal
Nature, 14.01.2022
Tilføjet 14.01.2022
Nature Medicine, Published online: 14 January 2022; doi:10.1038/d41591-022-00013-3Effectiveness of BNT162b2 COVID-19 booster vaccine against covid-19 related symptoms and hospitalization in England
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4
Ancestral SARS-CoV-2-specific T cells cross-recognize Omicron
Yu Gao, Curtis Cai, Alba Grifoni, Thomas R. Müller, Julia Niessl, Anna Olofsson, Marion Humbert, Lotta Hansson, Anders Österborg, Peter Bergman, Puran Chen, Annika Olsson, Johan K. Sandberg, Daniela Weiskopf, David A. Price, Hans-Gustaf Ljunggren, Annika C. Karlsson, Alessandro Sette, Soo Aleman, Marcus Buggert
Nature, 14.01.2022
Tilføjet 14.01.2022
Nature Medicine, Published online: 14 January 2022; doi:10.1038/d41591-022-00017-zAncestral SARS-CoV-2-specific T cells cross-recognize Omicron
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5
Rise of the preprint: how rapid data sharing during COVID-19 has changed science forever
Clare Watson
Nature, 14.01.2022
Tilføjet 14.01.2022
Nature Medicine, Published online: 14 January 2022; doi:10.1038/s41591-021-01654-6Medical discoveries have been shared at an unprecedented pace during the COVID-19 pandemic, but so have fraudulent studies, which has led to worries about scientific integrity.
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6
Pediatric Pneumonia: Another Problem Plagued by Inequity in Health Care
Engi F. Attia, Joel D. Kaufman, Elizabeth Maleche-Obimbo
American Journal of Respiratory and Critical Care Medicine , 14.01.2022
Tilføjet 14.01.2022
American Journal of Respiratory and Critical Care Medicine, Volume 205, Issue 2, Page 142-144, January 15, 2022.
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7
Expanding the Tuberculosis Cascade of Care to Treat Undiagnosed and Subclinical Tuberculosis in High-Burden Settings
Max O’Donnell, Barun Mathema
American Journal of Respiratory and Critical Care Medicine , 14.01.2022
Tilføjet 14.01.2022
American Journal of Respiratory and Critical Care Medicine, Volume 205, Issue 2, Page 149-151, January 15, 2022.
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8
Resources and Geographic Access to Care for Severe Pediatric Pneumonia in Four Resource-limited Settings
Suzanne M. Simkovich, Lindsay J. Underhill, Miles A. Kirby, Mary E. Crocker, Dina Goodman, John P. McCracken, Lisa M. Thompson, Anaité Diaz-Artiga, Adly Castañaza-Gonzalez, Sarada S. Garg, Kalpana Balakrishnan, Gurusamy Thangavel, Ghislaine Rosa, Jennifer L. Peel, Thomas F. Clasen, Eric D. McCollum, William Checkley
American Journal of Respiratory and Critical Care Medicine , 14.01.2022
Tilføjet 14.01.2022
American Journal of Respiratory and Critical Care Medicine, Volume 205, Issue 2, Page 183-197, January 15, 2022.
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9
Tuberculosis Pathways to Care and Transmission of Multidrug Resistance in India
Sachin R. Atre, Jayshri D. Jagtap, Mujtaba I. Faqih, Yogita K. Dumbare, Trupti U. Sawant, Sunil L. Ambike, Jitendra S. Bhawalkar, Sandeep K. Bharaswadkar, Padmaja K. Jogewar, Ramji S. Adkekar, Balasaheb P. Hodgar, Vaishali Jadhav, Nitin D. Mokashi, Jonathan E. Golub, Avika Dixit, Maha R. Farhat
American Journal of Respiratory and Critical Care Medicine , 14.01.2022
Tilføjet 14.01.2022
American Journal of Respiratory and Critical Care Medicine, Volume 205, Issue 2, Page 233-241, January 15, 2022.
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10
The Pressure Paradox: Abdominal Compression to Detect Lung Hyperinflation in COVID-19 Acute Respiratory Distress Syndrome
Dekel Stavi, Alberto Goffi, Mufid Al Shalabi, Thomas Piraino, Lu Chen, Robert Jackson, Laurent Brochard
American Journal of Respiratory and Critical Care Medicine , 14.01.2022
Tilføjet 14.01.2022
American Journal of Respiratory and Critical Care Medicine, Volume 205, Issue 2, Page 245-247, January 15, 2022.
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11
Pregnant and Peripartum Women with COVID-19 Have High Survival with Extracorporeal Membrane Oxygenation: An Extracorporeal Life Support Organization Registry Analysis
Erika R. O’Neil, Huiming Lin, Amir A. Shamshirsaz, Emily E. Naoum, Peter R. Rycus, Peta M. A. Alexander, Jamel P. Ortoleva, Meng Li, Marc M. Anders
American Journal of Respiratory and Critical Care Medicine , 14.01.2022
Tilføjet 14.01.2022
American Journal of Respiratory and Critical Care Medicine, Volume 205, Issue 2, Page 248-250, January 15, 2022.
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12
High Circulating Plasma Soluble Receptor for Advanced Glycation End-Products in Early COVID-19–associated Acute Respiratory Distress Syndrome: Pathophysiological Significance?
Amit Jain
American Journal of Respiratory and Critical Care Medicine , 14.01.2022
Tilføjet 14.01.2022
American Journal of Respiratory and Critical Care Medicine, Volume 205, Issue 2, Page 254-256, January 15, 2022.
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13
Reply to Jain: High Circulating Plasma Soluble Receptor for Advanced Glycation End-Products in Early COVID-19–associated Acute Respiratory Distress Syndrome: Pathophysiological Significance?
Guillaume Dumas, Natacha Kapandji, Elie Azoulay, Jean-Michel Constantin
American Journal of Respiratory and Critical Care Medicine , 14.01.2022
Tilføjet 14.01.2022
American Journal of Respiratory and Critical Care Medicine, Volume 205, Issue 2, Page 256-257, January 15, 2022.
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14
Positive association between the use of macrolides in food-producing animals and pneumococcal macrolide resistance: a global ecological analysis
Chris Kenyon
International Journal of Infectious Diseases, 14.01.2022
Tilføjet 14.01.2022
15
Diagnostic performance, user acceptability, and safety of unsupervised SARS-CoV-2 rapid antigen detecting tests performed at home
Ida Johanne B. Møller, Amalie R. Utke, Ulla K. Rysgaard, Lars J. Østergaard, Sanne Jespersen
International Journal of Infectious Diseases, 14.01.2022
Tilføjet 14.01.2022
16
Etiologies of acute undifferentiated febrile illness at the emergency ward of the University of Gondar Hospital, Ethiopia
Yibeltal Akelew,
Myrthe Pareyn,
Mulualem Lemma,
Markos Negash,
Gezahegn Bewket,
Agegnehu Derbew,
Gizeaddis Belay,
Julia Pollmann,
Wim Adriaensen,
Marjan Peeters,
Sien Ombelet,
Aynishet Adane,
Rezika Mohammed,
Johan van Griensven,
Lieselotte Cnops
Tropical Medicine & International Health, 14.01.2022
Tilføjet 14.01.2022
17
Booster vaccination strategy: Necessity, Immunization Objectives, Immunization Strategy and Safety
Hanyan Meng,
Jianhua Mao,
Qing Ye
Journal of Medical Virology, 14.01.2022
Tilføjet 14.01.2022
18
Predictive risk factors for hospitalization and response to colchicine in patients with COVID-19
Jean-Claude Tardif, Mariève Cossette, Marie-Claude Guertin, Nadia Bouabdallaoui, Marie-Pierre Dubé, Guy Boivin, Colcorona study group
International Journal of Infectious Diseases, 13.01.2022
Tilføjet 14.01.2022
19
Viral co-pathogens in COVID-19 acute respiratory syndrome – what did we learn from the first year of pandemic?
Or Kriger, Shiraz Gefen-Halevi, Eyal Leshem, Gillian Smollan, Natasha Belausov, Aseel Egbarye, Rawan Khashab, Miran Odeh, Adleen Saffia, Yuval Barak, Oswa Abu Hussein, Rachel Hamias, Yael Aharon, Jacqueline Alfandari, Ital Nemet, Limor Kliker, Hilda Sherbany, Michal Mandelboim, Sharon Amit
International Journal of Infectious Diseases, 13.01.2022
Tilføjet 14.01.2022
20
Clinical characteristics and an evaluation of predictors for a favorable outcome of Mycobacterium abscessus otomastoiditis: a systematic review and meta-analysis of individual participant data
Jordi Manders, Theresa Leow, Koen van Aerde, Myrthe Hol, Dirk Kunst, Sjoert Pegge, Thijs Jansen, Jakko van Ingen, Stijn Bekkers
International Journal of Infectious Diseases, 13.01.2022
Tilføjet 14.01.2022
21
Larval habitats, species composition and distribution of malaria vectors in regions with autochthonous and imported malaria in Roraima state, Brazil
Malaria Journal, 14.01.2022
Tilføjet 14.01.2022
Abstract
Background
Malaria control requires local action. Assessing the vector diversity and abundance provides information on the local malariogenic potential or risk of transmission. This study aimed to determine the Anopheles species composition, habitats, seasonal occurrence, and distribution in areas with autochthonous and imported malaria cases in Roraima State.
Methods
A longitudinal study was conducted from January 2017 to October 2018, sampling larvae and adult mosquitoes in three municipalities of Roraima State: Boa Vista, Pacaraima and São João da Baliza. These areas have different risks of malaria importation. Four to six mosquito larval habitats were selected for larval sampling at each municipality, along with two additional sites for adult mosquito collection. All larval habitats were surveyed every two months using a standardized larval sampling methodology and MosqTent for adult mosquitoes.
Results
A total of 544 Anopheles larvae and 1488 adult mosquitoes were collected from the three municipalities studied. Although the species abundance differed between municipalities, the larvae of Anopheles albitarsis s.l., Anopheles nuneztovari s.l. and Anopheles triannulatus s.l. were collected from all larval habitats studied while Anopheles darlingi were collected only from Boa Vista and São João da Baliza. Adults of 11 species of the genus Anopheles were collected, and the predominant species in Boa Vista was An. albitarsis (88.2%) followed by An. darlingi (6.9%), while in São João da Baliza, An. darlingi (85.6%) was the most predominant species followed by An. albitarsis s.l. (9.2%). In contrast, the most abundant species in Pacaraima was Anopheles braziliensis (62%), followed by Anopheles peryassui (18%). Overall, the majority of anophelines exhibited greater extradomicile than peridomicile-biting preference. Anopheles darlingi was the only species found indoors. Variability in biting times was observed among species and municipalities.
Conclusion
This study revealed the composition of anopheline species and habitats in Boa Vista, Pacaraima and São João da Baliza. The species sampled differed in their behaviour with only An. darlingi being found indoors. Anopheles darlingi appeared to be the most important vector in São João da Baliza, an area of autochthonous malaria, and An. albitarsis s.l. and An. braziliensis in areas of low transmission, although there were increasing reports of imported malaria. Understanding the diversity of vector species and their ecology is essential for designing effective vector control strategies for these municipalities.
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22
Do gastrointestinal microbiomes play a role in bats’ unique viral hosting capacity?
Devin N. Jones, Ny Anjara Fifi Ravelomanantsoa, Carl J. Yeoman, Raina K. Plowright, Cara E. Brook
Trends in Microbiology, 13.01.2022
Tilføjet 14.01.2022
Bats are reservoirs for zoonotic viruses, which they tolerate without experiencing disease. Research focused on deciphering mechanisms of virus tolerance in bats has rarely considered the influence of their gastrointestinal tract (GIT) microbiome. In mammals, GIT microbiomes influence infections through their effect on host physiology, immunity, nutrition, and behavior. Bat GIT microbiomes more closely resemble the Proteobacteria-dominated GIT microbiomes of birds than those of other mammals. As an adaptation to flight, bats have rapid GIT transit times which may reduce the stability of their microbiome, constrain nutrient uptake, and affect pathogen exposure and evolution of tolerance mechanisms.
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23
Paula Clayton
Andrew Green
Lancet, 15.01.2022
Tilføjet 14.01.2022
Psychiatrist who sought to destigmatise mental illness. Born on Dec 1, 1934, in St Louis, MO, USA, she died of complications from a non-COVID-19 viral infection on Sept 4, 2021, in Pasadena, CA, USA, aged 86 years.
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24
Projecting COVID-19 disruption to elective surgery
COVIDSurg Collaborative
Lancet, 17.12.2021
Tilføjet 14.01.2022
Millions of elective surgical procedures were cancelled worldwide during the first wave of the COVID-19 pandemic.1 This enabled redistribution of staff and resources to provide care for patients with COVID-19 and addressed evidence that perioperative SARS-CoV-2 infection increases postoperative mortality.2 Although some hospitals established COVID-19-free surgical pathways to create safe elective surgery capacity,3 the National Health Service (NHS) in England has not returned to pre-pandemic elective surgery activity levels.
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25
Reduced neutralisation of SARS-CoV-2 omicron B.1.1.529 variant by post-immunisation serum
Wanwisa Dejnirattisai, Robert H Shaw, Piyada Supasa, Chang Liu, Arabella SV Stuart, Andrew J Pollard, Xinxue Liu, Teresa Lambe, Derrick Crook, Dave I Stuart, Juthathip Mongkolsapaya, Jonathan S Nguyen-Van-Tam, Matthew D Snape, Gavin R Screaton, Com-COV2 study group
Lancet, 21.12.2021
Tilføjet 14.01.2022
According to WHO, SARS-CoV-2 is estimated to have caused 265 million infections and more than 5 million deaths over the past 2 years. Current vaccines are based on the original SARS-CoV-2 strain and are designed primarily to raise an antibody response against the spike protein (S), although elicited T-cell responses can also contribute to protection from severe disease.
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26
The UK People's Covid Inquiry
John William Lambert Puntis
Lancet, 15.01.2022
Tilføjet 14.01.2022
The People's Covid Inquiry anticipated that any official public investigation into the COVID-19 pandemic would be much delayed. It was a citizens’ tribunal —ie, part legal proceedings, part theatre, part publicly speaking truth to power—aimed at raising issues to more visible levels than government or the media were prepared to do on their own. The renowned human rights barrister, Michael Mansfield, acted as chair. A final report in December, 2021, set out conclusions and recommendations on the basis of the evidence collected.
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27
Final efficacy analysis, interim safety analysis, and immunogenicity of a single dose of recombinant novel coronavirus vaccine (adenovirus type 5 vector) in adults 18 years and older: an international, multicentre, randomised, double-blinded, placebo-controlled phase 3 trial
Scott A Halperin, Lingyun Ye, Donna MacKinnon-Cameron, Bruce Smith, Pedro E Cahn, Guillermo M Ruiz-Palacios, Aamer Ikram, Fernando Lanas, M Lourdes Guerrero, Sergio Raúl Muñoz Navarro, Omar Sued, Dmitry A Lioznov, Vitalina Dzutseva, Ghazala Parveen, Fengcai Zhu, Laura Leppan, Joanne M Langley, Luis Barreto, Jinbo Gou, Tao Zhu, CanSino COVID-19 Global Efficacy Study Group
Lancet, 24.12.2021
Tilføjet 14.01.2022
One dose of Ad5-nCoV is efficacious and safe in healthy adults aged 18 years and older.
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28
Ground glass opacities are not always COVID-19: a case of acute eosinophilic pneumonitis caused by daptomycin
Rajalakshmi Valaiyapathi, Meng-San Wu, Alastair McGregor
Lancet, 15.01.2022
Tilføjet 14.01.2022
An 83-year-old man was admitted to our hospital reporting a 3-week history of cough and exertional dyspnoea. At the time of admission, the patient was 4 weeks into a 6-week course of daptomycin and rifampicin because he had an infected prosthetic knee joint; he also had a history of pituitary hypoplasia and had not been vaccinated against SARS-CoV-2.
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29
Antibodies elicited by SARS-CoV-2 infection or mRNA vaccines have reduced neutralizing activity against Beta and Omicron pseudoviruses
Benjamin L. Sievers, Saborni Chakraborty, Yong Xue, Terri Gelbart, Joseph C. Gonzalez,, Arianna G. Cassidy, Yarden Golan, Mary Prahl, Stephanie L. Gaw, Prabhu S. Arunachalam, Catherine A. Blish,,, Scott D. Boyd,, Mark M. Davis,,, Prasanna Jagannathan,, Kari C. Nadeau, Bali Pulendran, Upinder Singh,, Richard H. Scheuermann, Matthew B. Frieman, Sanjay Vashee, Taia T. Wang,,,, Gene S. Tan,
Science, 13.01.2022
Tilføjet 14.01.2022