Zobrazeno 1 - 10
of 1 827
pro vyhledávání: '"A. Von Gottberg"'
Autor:
S. Meiring, S. Tempia, J. Bhiman, J. Kleynhans, A. Buys, M. Makhasi, M. Mcmorrow, J. Moyes, V. Quan, S. Walaza, M. Du Plessis, N. Wolter, A. Von Gottberg, C. Cohen
Publikováno v:
International Journal of Infectious Diseases, Vol 116, Iss , Pp S25- (2022)
Purpose: There is limited information on SARS-CoV-2 shedding duration amongst persons living with HIV (PLWH). We hypothesised that PLWH shed SARS-CoV-2 for longer periods and at higher viral load than HIV-uninfected persons. Methods & Materials: From
Externí odkaz:
https://doaj.org/article/8c84cb7ded4a411293353decec837853
Autor:
Jocelyn Moyes, Stefano Tempia, Sibongile Walaza, Adam L. Cohen, Florette Treurnicht, Orienka Hellferscee, Nicole Wolter, Anne von Gottberg, Halima Dawood, Ebrahim Variava, Kathleen Kahn, Shabir A. Madhi, Cheryl Cohen
Publikováno v:
BMC Infectious Diseases, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background Identifying risk factors for respiratory syncytial virus (RSV)–associated severe acute respiratory illness (SARI) will assist with targeting vaccine interventions. Methods Using surveillance data from South Africa (2012–2018),
Externí odkaz:
https://doaj.org/article/f53b61d300d645698e38030a2748a7fe
Autor:
Cebile Lekhuleni, Kedibone Ndlangisa, Rebecca A. Gladstone, Sopio Chochua, Benjamin J. Metcalf, Yuan Li, Jackie Kleynhans, Linda de Gouveia, Scott Hazelhurst, Ana D. S. Ferreira, Happy Skosana, Sibongile Walaza, Vanessa Quan, Susan Meiring, Paulina A. Hawkins, Lesley McGee, Stephen D. Bentley, Cheryl Cohen, Stephanie W. Lo, Anne von Gottberg, Mignon du Plessis
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Invasive pneumococcal disease (IPD) due to non-vaccine serotypes after the introduction of pneumococcal conjugate vaccines (PCV) remains a global concern. This study used pathogen genomics to evaluate changes in invasive pneumococcal lineage
Externí odkaz:
https://doaj.org/article/428323113fd04185bfd8dcf4843186a7
Autor:
Sung Hee Ko, Pierce Radecki, Frida Belinky, Jinal N. Bhiman, Susan Meiring, Jackie Kleynhans, Daniel Amoako, Vanessa Guerra Canedo, Margaret Lucas, Dikeledi Kekana, Neil Martinson, Limakatso Lebina, Josie Everatt, Stefano Tempia, Tatsiana Bylund, Reda Rawi, Peter D. Kwong, Nicole Wolter, Anne von Gottberg, Cheryl Cohen, Eli A. Boritz
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-14 (2024)
Abstract Previous studies have linked the evolution of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) genetic variants to persistent infections in people with immunocompromising conditions, but the processes responsible for these observ
Externí odkaz:
https://doaj.org/article/4c104c43f256465086f7fc4adab1a576
Autor:
Stephanie Goya, Christopher Ruis, Richard A. Neher, Adam Meijer, Ammar Aziz, Angie S. Hinrichs, Anne von Gottberg, Cornelius Roemer, Daniel G. Amoako, Dolores Acuña, Jakob McBroome, James R. Otieno, Jinal N. Bhiman, Josie Everatt, Juan C. Muñoz-Escalante, Kaat Ramaekers, Kate Duggan, Lance D. Presser, Laura Urbanska, Marietjie Venter, Nicole Wolter, Teresa C.T. Peret, Vahid Salimi, Varsha Potdar, Vítor Borges, Mariana Viegas
Publikováno v:
Emerging Infectious Diseases, Vol 30, Iss 8, Pp 1631-1641 (2024)
A globally implemented unified phylogenetic classification for human respiratory syncytial virus (HRSV) below the subgroup level remains elusive. We formulated global consensus of HRSV classification on the basis of the challenges and limitations of
Externí odkaz:
https://doaj.org/article/b056cff11c4e482c9b30b35d6274e9de
Autor:
Cheryl Cohen, Jackie Kleynhans, Anne von Gottberg, Meredith L. McMorrow, Nicole Wolter, Jinal N. Bhiman, Jocelyn Moyes, Mignon du Plessis, Maimuna Carrim, Amelia Buys, Neil A. Martinson, Kathleen Kahn, Stephen Tollman, Limakatso Lebina, Floidy Wafawanaka, Jacques du Toit, Francesc Xavier Gómez-Olivé, Fatimah S. Dawood, Thulisa Mkhencele, for the PHIRST group, Stefano Tempia
Publikováno v:
BMC Infectious Diseases, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Background Data on the characteristics of individuals with mild and asymptomatic infections with different SARS-CoV-2 variants are limited. We therefore compared the characteristics of individuals infected with ancestral, Beta and Delta SARS
Externí odkaz:
https://doaj.org/article/cd79b61ba8574fe1b4009242c9f7bdc6
Autor:
Ali Khanafer, Hans Henkes, Philipp Bücke, Florian Hennersdorf, Hansjörg Bäzner, Michael Forsting, Philipp von Gottberg
Publikováno v:
BMC Neurology, Vol 24, Iss 1, Pp 1-8 (2024)
Abstract Background Acute stroke treatment with intracranial thrombectomy and treatment of ipsilateral carotid artery stenosis/occlusion (“tandem lesion”, TL) in one session is considered safe. However, the risk of stent restenosis after TL treat
Externí odkaz:
https://doaj.org/article/0963334f82af4c82a82272ca99a1ae07
Autor:
Farina Karim, Catherine Riou, Mallory Bernstein, Zesuliwe Jule, Gila Lustig, Strauss van Graan, Roanne S. Keeton, Janine-Lee Upton, Yashica Ganga, Khadija Khan, Kajal Reedoy, Matilda Mazibuko, Katya Govender, Kershnee Thambu, Nokuthula Ngcobo, Elizabeth Venter, Zanele Makhado, Willem Hanekom, Anne von Gottberg, Monjurul Hoque, Quarraisha Abdool Karim, Salim S. Abdool Karim, Nithendra Manickchund, Nombulelo Magula, Bernadett I. Gosnell, Richard J. Lessells, Penny L. Moore, Wendy A. Burgers, Tulio de Oliveira, Mahomed-Yunus S. Moosa, Alex Sigal
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-16 (2024)
Abstract SARS-CoV-2 clearance requires adaptive immunity but the contribution of neutralizing antibodies and T cells in different immune states is unclear. Here we ask which adaptive immune responses associate with clearance of long-term SARS-CoV-2 i
Externí odkaz:
https://doaj.org/article/cf97d17abeb74e59ba27f92ef737342a
Autor:
Fiona Els, Jackie Kleynhans, Nicole Wolter, Mignon du Plessis, Fahima Moosa, Stefano Tempia, Mvuyo Makhasi, Jeremy Nel, Halima Dawood, Susan Meiring, Anne von Gottberg, Cheryl Cohen, Sibongile Walaza
Publikováno v:
Southern African Journal of Infectious Diseases, Vol 39, Iss 1, Pp e1-e10 (2024)
Background: Comparisons of the characteristics of individuals hospitalised with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) or seasonal influenza in low-to middle-income countries with high human immunodeficiency virus (HIV) prevalen
Externí odkaz:
https://doaj.org/article/b84e07436cab48db943a093a2bcfb94f
Incidence and transmission of respiratory syncytial virus in urban and rural South Africa, 2017-2018
Autor:
Cheryl Cohen, Jackie Kleynhans, Jocelyn Moyes, Meredith L. McMorrow, Florette K. Treurnicht, Orienka Hellferscee, Nicole Wolter, Neil A. Martinson, Kathleen Kahn, Limakatso Lebina, Katlego Mothlaoleng, Floidy Wafawanaka, Francesc Xavier Gómez-Olivé, Thulisa Mkhencele, Azwifarwi Mathunjwa, Maimuna Carrim, Angela Mathee, Stuart Piketh, Brigitte Language, Anne von Gottberg, Stefano Tempia
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Data on respiratory syncytial virus (RSV) incidence and household transmission are limited. To describe RSV incidence and transmission, we conducted a prospective cohort study in rural and urban communities in South Africa over two seasons d
Externí odkaz:
https://doaj.org/article/1283b3ef1b344b8c9b8e6b44536ec2d5