Results 81 to 90 of about 438,994 (167)

Clinical and laboratory characteristics of patients hospitalized with severe COVID-19 in New Orleans, August 2020 to September 2021

Scientific Reports
Louisiana experienced high morbidity and mortality from COVID-19. To assess possible explanatory factors, we conducted a cohort study (ClinSeqSer) of patients hospitalized with COVID-19 in New Orleans during August 2020–September 2021.
Arnaud Drouin, Ian D. Plumb, Matthew McCullough, Jade James Gist, Sharon Liu, Marc Theberge, Joshua Katz, Matthew Moreida, Shelby Flaherty, Bhoomija Chatwani, Melissa Briggs Hagen, Claire M. Midgley, Dahlene Fusco   +12 more
doaj   +1 more source

Oncovirus classification and insights into herpes simplex virus, Varicella-Zoster virus

Cancer Cell International
Even though the paper entitled: The role of oncolytic virotherapy and viral oncogenes in the cancer stem cells: a review of virus in cancer stem cells” provides informative details regarding viral contribution in cancer biology, its classification of ...
Amir Ghaemi, Sanaz Sadeh
doaj   +1 more source

Cloning, expression and purification of hemagglutinin conserved domain (HA2) of influenza A virus, to be used in broad-spectrum subunit vaccine cocktails

Vaccine Research, 2017
Introduction: Influenza virus has several conserved peptides which have the capacity to be used as suitable candidates for appropriate and stable vaccine production against different types of influenza viruses.
B Farahmand, A Akbari, Kh Akbari, F Fotouhi Chahouki, P Mehrbod, N Jalili   +5 more
doaj  

Multiple Respiratory Virus Detection in Acute Respiratory Infection Patients in Mie Prefecture, Japan, 2021–2023

Viruses
The Coronavirus disease 2019 (COVID-19) pandemic significantly impacted the circulation patterns of respiratory viruses worldwide. To better understand viral circulation patterns during the transition from pandemic to endemic phase, we conducted ...
Yuriko Tomita, Hiyori Okura, Rika Mochizuki, Manami Negoro, Takuya Yano, Yusuke Kobayashi, Ikuyo Takayama, Kiyosu Taniguchi, Shinji Watanabe, Hideki Hasegawa   +9 more
doaj   +1 more source

Bias and negative values of COVID-19 vaccine effectiveness estimates from a test-negative design without controlling for prior SARS-CoV-2 infection

Nature Communications
Test-negative designs (TNDs) are used to assess vaccine effectiveness (VE). Protection from infection-induced immunity may confound the association between case and vaccination status, but collecting reliable infection history can be challenging.
Ryan E. Wiegand, Bruce Fireman, Morgan Najdowski, Mark W. Tenforde, Ruth Link-Gelles, Jill M. Ferdinands   +5 more
doaj   +1 more source

Seroprevalence of SARS-CoV-2 IgG antibodies in children seeking medical care in Seattle, WA June 2020 to December 2022

Microbiology Spectrum
Seroprevalence studies play an important role in estimating the number of children infected with SARS-CoV-2. We report SARS-CoV-2 seroprevalence in children seeking medical care for any reason at a free-standing pediatric hospital in Seattle, WA over a 2.
Amanda L. Adler, Alpana Waghmare, Kirsten Lacombe, Jane A. Dickerson, Alexander L. Greninger, Melissa Briggs Hagen, Kimberly Pringle, Tarayn Fairlie, Claire M. Midgely, Janet A. Englund   +9 more
doaj   +1 more source

Electron microscopy images and morphometric data of SARS-CoV-2 variants in ultrathin plastic sections

Scientific Data
Conventional thin section electron microscopy of viral pathogens, such as the pandemic SARS-CoV-2, can provide structural information on the virus particle phenotype and its evolution.
Tobias Hoffmann, Janine Michel, Andreas Nitsche, Christin Mache, Jessica Schulze, Thorsten Wolff, Michael Laue   +6 more
doaj   +1 more source

Optimizing surveillance post-pandemic: an evaluation of COVID-19 and other respiratory virus surveillance systems in the Philippines, April 2023

BMC Public Health
Background On May 5, 2023, the World Health Organization removed the public health emergency of international concern (PHEIC) designation for the COVID-19 pandemic, noting reduced global risk of severe COVID-19 due to widespread infection and vaccine ...
Hannah Lofgren, Morgane Donadel, Romel S. Lacson, Devon Ray Pacial, Alethea R. de Guzman, Olivia Almendares, Philippines COVID-19 Surveillance System Evaluation Team   +6 more
doaj   +1 more source

An outbreak of influenza A(H1N1)pdm09 antigenic variants exhibiting cross-resistance to oseltamivir and peramivir in an elementary school in Japan, September 2024

Eurosurveillance
An outbreak of influenza A(H1N1)pdm09 viruses exhibiting cross-resistance to oseltamivir and peramivir occurred in Yokohama, Japan, in September 2024. Among 24 students in a class, 11 were diagnosed with influenza or influenza-like illness, and viruses ...
Hideki Hasegawa
doaj   +1 more source

Surveillance of endemic human Coronaviruses in Germany, 2019/2020

The Lancet Regional Health. Europe, 2021
Barbara Biere, Djin-Ye Oh, Thorsten Wolff, Ralf Dürrwald   +3 more
doaj   +1 more source