Zobrazeno 1 - 10
of 2 763
pro vyhledávání: '"Variants of Concern"'
Autor:
Luca Ruotolo, Silvia Silenzi, Beatrice Mola, Margherita Ortalli, Tiziana Lazzarotto, Giada Rossini
Publikováno v:
Virology Journal, Vol 21, Iss 1, Pp 1-10 (2024)
Abstract Background SARS-CoV-2 is responsible for the ongoing global pandemic, and the continuous emergence of novel variants threatens fragile populations, such as immunocompromised patients. This subgroup of patients seems to be seriously affected
Externí odkaz:
https://doaj.org/article/54868b686914470b9357bac8a2304954
Autor:
G. Vinaya Chandu Vidyasagar, P. V. Janardhan Reddy, M. Md. Ghouse, T. C. Venkateswarulu, P. B. Kavi Kishor, Prashanth Suravajhala, Rathnagiri Polavarapu
Publikováno v:
AMB Express, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract Corona virus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), claimed millions globally. After the report of the first incidence of the virus, variants emerged with each posing a unique
Externí odkaz:
https://doaj.org/article/e0b5fee8148444f9809373a7d56b2600
Autor:
Fridah Mwendwa, Akbar Kanji, Ali Raza Bukhari, Unab Khan, Ayesha Sadiqa, Zain Mushtaq, Nosheen Nasir, Syed Faisal Mahmood, Uzma Bashir Aamir, Zahra Hasan
Publikováno v:
Journal of Infection and Public Health, Vol 17, Iss 6, Pp 1100-1107 (2024)
Background: COVID-19 epidemiology changed with the emergence of SARS-CoV-2 variants of concern (VOC). Pakistan administered mostly inactivated vaccines. We investigated the association between VOC and breakthrough infections in a mixed-vaccination-st
Externí odkaz:
https://doaj.org/article/32346db8c5db4235af3f28e7be4cbd4c
Autor:
Nishad Sultana, S. N. Nagesha, C. N. Lakshminarayana Reddy, B. N. Ramesh, S. Shyamalamma, K. S. Shashidhara, K. M. Satish, C. Pradeep, G. D Vidyadhar
Publikováno v:
Virology Journal, Vol 21, Iss 1, Pp 1-15 (2024)
Abstract The novel coronavirus SARS-CoV-2 resulted in a significant worldwide health emergency known as the COVID-19 pandemic. This crisis has been marked by the widespread of various variants, with certain ones causing notable apprehension. In this
Externí odkaz:
https://doaj.org/article/b40e4aad4867468998bf0ecc7955cf5d
Autor:
Jannik Stemler, Lusine Yeghiazaryan, Christoph Stephan, Kristin Greve-Isdahl Mohn, Antonio-José Carcas-Sansuan, Esperanza Romero Rodriguez, José Moltó, Itziar Vergara Mitxeltorena, Tobias Welte, Birutė Zablockienė, Murat Akova, Ullrich Bethe, Sarah Heringer, Jon Salmanton-García, Julia Jeck, Lea Tischmann, Marouan Zarrouk, Arnd Cüppers, Lena M. Biehl, Jan Grothe, Sibylle C. Mellinghoff, Julia A. Nacov, Julia M. Neuhann, Rosanne Sprute, Jesús Frías-Iniesta, Riya Negi, Colette Gaillard, Gurvin Saini, Alejandro García León, Patrick W.G. Mallon, Christine Lammens, An Hotterbeekx, Katherine Loens, Surbhi Malhotra-Kumar, Herman Goossens, Samir Kumar-Singh, Franz König, Martin Posch, Philipp Koehler, Oliver A. Cornely
Publikováno v:
International Journal of Infectious Diseases, Vol 146, Iss , Pp 107161- (2024)
Objectives: To assess the safety and immunogenicity of a fourth vaccination (second booster) in individuals aged ≥75 years. Methods: Participants were randomized to BNT162b2 (Comirnaty, 30 µg) or messenger RNA (mRNA)-1273 (Spikevax, 100 µg). The
Externí odkaz:
https://doaj.org/article/f8eb2936f1bc47e680925b02612648b5
Autor:
Patricia Pérez, David Astorgano, Guillermo Albericio, Sara Flores, Cristina Sánchez-Corzo, María A. Noriega, Pedro J. Sánchez-Cordón, Nuria Labiod, Rafael Delgado, José M. Casasnovas, Mariano Esteban, Juan García-Arriaza
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
Despite the decrease in mortality and morbidity due to SARS-CoV-2 infection, the incidence of infections due to Omicron subvariants of SARS-CoV-2 remains high. The mutations acquired by these subvariants, mainly concentrated in the receptor-binding d
Externí odkaz:
https://doaj.org/article/b69fc8f2add74e3e99b368fc45aaa79c
Autor:
Daniela Kuthning, Dina Raafat, Silva Holtfreter, Jana Gramenz, Nico Wittmann, Barbara M. Bröker, Almut Meyer-Bahlburg
Publikováno v:
Frontiers in Immunology, Vol 15 (2024)
Monitoring the seroprevalence of SARS-CoV-2 in children and adolescents can provide valuable information for effective SARS-CoV-2 surveillance, and thus guide vaccination strategies. In this study, we quantified antibodies against the spike S1 domain
Externí odkaz:
https://doaj.org/article/6cd9eb01977b4e4f88e8364cac868002
Autor:
BM Shareef, Vinod Joshi, Bennet Angel, Annette Angel, Bhawna Sharma, Neha Singh, Shilpa Barthwal, Poorna Khaneja, Nuzhat Maqbool Peer, Ambreen Khan, Ramesh Joshi, Kiran Yadav, Komal Tomar, Satendra Pal Singh
Publikováno v:
Journal of Health Science and Medical Research (JHSMR), Vol 42, Iss 5, Pp e20241051-e20241051 (2024)
Objective: The severe acute type of respiratory distress caused by Coronavirus disease 2019 (COVID-19) was responsible for the global pandemic of 2019. While most of the focus of vaccine/drug molecules is on the receptor, there are certain enzymes th
Externí odkaz:
https://doaj.org/article/bde589234e494698b602ae73908f9fa8
Publikováno v:
Heliyon, Vol 10, Iss 15, Pp e35129- (2024)
The COVID-19 pandemic caused by SARS-CoV-2 poses a significant adverse effects on health and economy globally. Due to mutations in genome, COVID-19 vaccine efficacy decreases. We used immuno-informatics to design a Multi epitope vaccine (MEV) candida
Externí odkaz:
https://doaj.org/article/c780c00dd73a4e23bd133466f3722e4e
Autor:
Ghada Ismail, Nashwa Omar, Samar Rashad, Hossam Abdelghaffar, Marwa Mostafa, Shereen Mohamed, Ahmed Elshafei, Yasmeen Ibraheem
Publikováno v:
Microbes and Infectious Diseases, Vol 5, Iss 1, Pp 20-28 (2024)
Background: Since the beginning of SARS-CoV-2 pandemic, numerous variants have emerged as a result of mutations occurring in earlier strains. A number of these variants have been linked with waves of widespread infections. The importance of the Varia
Externí odkaz:
https://doaj.org/article/9cc6e67af4764109be254e7c145bdcc9