Zobrazeno 1 - 10
of 321
pro vyhledávání: '"Virginia E. Pitzer"'
Autor:
Deus Thindwa, Ke Li, Dominic Cooper-Wootton, Zhe Zheng, Virginia E Pitzer, Daniel M Weinberger
Publikováno v:
BMC Infectious Diseases, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Background Annual epidemics of respiratory syncytial virus (RSV) had consistent timing and intensity between seasons prior to the SARS-CoV-2 pandemic (COVID-19). However, starting in April 2020, RSV seasonal activity declined due to COVID-19
Externí odkaz:
https://doaj.org/article/d1a61f363dbe4b3190567ca1234f998c
Autor:
Chikondi Peno, Tzu-Yi Lin, Maikel S. Hislop, Devyn Yolda-Carr, Katherine Farjado, Anna York, Virginia E. Pitzer, Daniel M. Weinberger, Amy K. Bei, Orchid M. Allicock, Anne L. Wyllie
Publikováno v:
Microbiology Spectrum, Vol 12, Iss 9 (2024)
ABSTRACT Molecular methods have improved the sensitivity of the detection of pneumococcal carriage in saliva. However, they typically require sample culture enrichment and nucleic acid extraction prior to performing the detection assay and may limit
Externí odkaz:
https://doaj.org/article/3ce476a8023b4d05934d5eb56f6a2e74
Autor:
Jong-Hoon Kim, Jungsoon Choi, Chaelin Kim, Gi Deok Pak, Prerana Parajulee, Andrea Haselbeck, Se Eun Park, Vittal Mogasale, Hyon Jin Jeon, Annie J Browne, Ellis Owusu-Dabo, Raphaël Rakotozandrindrainy, Abdramane Soura Bassiahi, Mekonnen Teferi, Octavie Lunguya-Metila, Christiane Dolecek, Virginia E Pitzer, John A Crump, Simon I Hay, Florian Marks
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 18, Iss 2, p e0011902 (2024)
BackgroundWith more than 1.2 million illnesses and 29,000 deaths in sub-Saharan Africa in 2017, typhoid fever continues to be a major public health problem. Effective control of the disease would benefit from an understanding of the subnational geosp
Externí odkaz:
https://doaj.org/article/ae21d73cad134d81aa11d8d07bf7cbcb
Assessing the global risk of typhoid outbreaks caused by extensively drug resistant Salmonella Typhi
Autor:
Joseph Walker, Chrispin Chaguza, Nathan D. Grubaugh, Megan Carey, Stephen Baker, Kamran Khan, Isaac I. Bogoch, Virginia E. Pitzer
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Since its emergence in 2016, extensively drug resistant (XDR) Salmonella enterica serovar Typhi (S. Typhi) has become the dominant cause of typhoid fever in Pakistan. The establishment of sustained XDR S. Typhi transmission in other countrie
Externí odkaz:
https://doaj.org/article/0261000c7c1148048e7d979538d09e2b
Autor:
Maile T. Phillips, Marina Antillon, Joke Bilcke, Naor Bar-Zeev, Fumbani Limani, Frédéric Debellut, Clint Pecenka, Kathleen M. Neuzil, Melita A. Gordon, Deus Thindwa, A. David Paltiel, Reza Yaesoubi, Virginia E. Pitzer
Publikováno v:
BMC Infectious Diseases, Vol 23, Iss 1, Pp 1-15 (2023)
Abstract Background Several prolonged typhoid fever epidemics have been reported since 2010 throughout eastern and southern Africa, including Malawi, caused by multidrug-resistant Salmonella Typhi. The World Health Organization recommends the use of
Externí odkaz:
https://doaj.org/article/c9a414eceb054f718cf3d58ca328010e
Publikováno v:
Pneumonia, Vol 14, Iss 1, Pp 1-8 (2022)
Abstract Background Surveillance for respiratory syncytial virus (RSV) likely captures just a fraction of the burden of disease. Understanding the burden of hospitalizations and disparities between populations can help to inform upcoming RSV vaccine
Externí odkaz:
https://doaj.org/article/718e1e83c87543dd92121d8756dff766
Publikováno v:
npj Vaccines, Vol 7, Iss 1, Pp 1-12 (2022)
Abstract Several vaccines and extended half-life monoclonal antibodies (mAbs) against respiratory syncytial virus (RSV) have shown promise in clinical trials. We used age-structured transmission models to predict the possible impact of various RSV pr
Externí odkaz:
https://doaj.org/article/66a49e8ad34a4bef99c56ba4a43be3d7
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Increased droughts are associated with climate change. Here, the authors reveal an association between long-term drought and an elevated risk of diarrhea in children under five in low- and middle income countries, and suggest that improving water qua
Externí odkaz:
https://doaj.org/article/bb6e9ee7e7fa487e9cddeebdff63a395
Autor:
Mary E. Petrone, Jessica E. Rothman, Mallery I. Breban, Isabel M. Ott, Alexis Russell, Erica Lasek-Nesselquist, Hamada Badr, Kevin Kelly, Greg Omerza, Nicholas Renzette, Anne E. Watkins, Chaney C. Kalinich, Tara Alpert, Anderson F. Brito, Rebecca Earnest, Irina R. Tikhonova, Christopher Castaldi, John P. Kelly, Matthew Shudt, Jonathan Plitnick, Erasmus Schneider, Steven Murphy, Caleb Neal, Eva Laszlo, Ahmad Altajar, Claire Pearson, Anthony Muyombwe, Randy Downing, Jafar Razeq, Linda Niccolai, Madeline S. Wilson, Margaret L. Anderson, Jianhui Wang, Chen Liu, Pei Hui, Shrikant Mane, Bradford P. Taylor, William P. Hanage, Marie L. Landry, David R. Peaper, Kaya Bilguvar, Joseph R. Fauver, Chantal B. F. Vogels, Lauren M. Gardner, Virginia E. Pitzer, Kirsten St. George, Mark D. Adams, Nathan D. Grubaugh
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-10 (2022)
The Alpha and Iota SARS-CoV-2 variants exhibit up to 50% greater transmissibility compared to other circulating variants in Connecticut in early 2021.
Externí odkaz:
https://doaj.org/article/028dafa93b3d4984824dfc01b20e2df0
Autor:
Farhana Khanam, Deok Ryun Kim, Xinxue Liu, Merryn Voysey, Virginia E. Pitzer, K. Zaman, Andrew J. Pollard, Firdausi Qadri, John D. Clemens
Publikováno v:
EClinicalMedicine, Vol 58, Iss , Pp 101925- (2023)
Summary: Background: A cluster-randomised trial of Vi-tetanus toxoid (Vi-TT) conjugate vaccine conducted in urban Bangladeshi children found a high level of direct protection by Vi-TT but no significant vaccine herd protection. We reassessed the tria
Externí odkaz:
https://doaj.org/article/bd249bb0eb5b41aaa3f7915f93038b46