Zobrazeno 1 - 10
of 246
pro vyhledávání: '"Stefano Tempia"'
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:
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
Autor:
Naomi R. Waterlow, Jackie Kleynhans, Nicole Wolter, Stefano Tempia, Rosalind M. Eggo, Orienka Hellferscee, Limakatso Lebina, Neil Martinson, Ryan G. Wagner, Jocelyn Moyes, Anne von Gottberg, Cheryl Cohen, Stefan Flasche
Publikováno v:
BMC Medicine, Vol 21, Iss 1, Pp 1-9 (2023)
Abstract Background Large-scale prevention of respiratory syncytial virus (RSV) infection may have ecological consequences for co-circulating pathogens, including influenza. We assessed if and for how long RSV infection alters the risk for subsequent
Externí odkaz:
https://doaj.org/article/9b317bc8d8174975a3cb018ea62deb3d
Autor:
Jocelyn Moyes, Stefano Tempia, Sibongile Walaza, Meredith L. McMorrow, 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:
International Journal of Infectious Diseases, Vol 134, Iss , Pp 71-77 (2023)
Objectives: The detection of respiratory syncytial virus (RSV) in upper airway samples does not necessarily infer causality of illness. We aimed to calculate the attributable fraction (AF) of RSV in clinical syndromes across age groups. Methods: Usin
Externí odkaz:
https://doaj.org/article/dda5e8a359424e9a85030289ddbac58c
Autor:
Naomi R. Waterlow, Jackie Kleynhans, Nicole Wolter, Stefano Tempia, Rosalind M. Eggo, Orienka Hellferscee, Limakatso Lebina, Neil Martinson, Ryan G. Wagner, Jocelyn Moyes, Anne von Gottberg, Cheryl Cohen, Stefan Flasche
Publikováno v:
BMC Medicine, Vol 22, Iss 1, Pp 1-1 (2024)
Externí odkaz:
https://doaj.org/article/910e39969e6e481fa29de293174c9088
Autor:
Jocelyn Moyes, Stefano Tempia, Sibongile Walaza, Meredith L. McMorrow, Florette Treurnicht, Nicole Wolter, Anne von Gottberg, Kathleen Kahn, Adam L. Cohen, Halima Dawood, Ebrahim Variava, Cheryl Cohen
Publikováno v:
BMC Medicine, Vol 21, Iss 1, Pp 1-10 (2023)
Abstract Background Data on the economic burden of RSV-associated illness will inform decisions on the programmatic implementation of maternal vaccines and monoclonal antibodies. We estimated the cost of RSV-associated illness in fine age bands to al
Externí odkaz:
https://doaj.org/article/6cafedd3d5d140d3b410ffa891474011
Autor:
Jocelyn Moyes, Stefano Tempia, Sibongile Walaza, Meredith L. McMorrow, Florette Treurnicht, Nicole Wolter, Anne von Gottberg, Kathleen Kahn, Adam L. Cohen, Halima Dawood, Ebrahim Variava, Cheryl Cohen
Publikováno v:
BMC Medicine, Vol 21, Iss 1, Pp 1-10 (2023)
Abstract Background Vaccines and monoclonal antibodies to protect the very young infant against the respiratory syncytial virus (RSV)-associated illness are effective for limited time periods. We aimed to estimate age-specific burden to guide impleme
Externí odkaz:
https://doaj.org/article/eef42780284b40748b2b496de214843b
Autor:
Mihaly Koltai, Jocelyn Moyes, Bryan Nyawanda, Joyce Nyiro, Patrick K. Munywoki, Stefano Tempia, Xiao Li, Marina Antillon, Joke Bilcke, Stefan Flasche, Philippe Beutels, D. James Nokes, Cheryl Cohen, Mark Jit
Publikováno v:
BMC Medicine, Vol 21, Iss 1, Pp 1-15 (2023)
Abstract Background Respiratory syncytial virus (RSV) causes a substantial burden of acute lower respiratory infection in children under 5 years, particularly in low- and middle-income countries (LMICs). Maternal vaccine (MV) and next-generation mono
Externí odkaz:
https://doaj.org/article/7e35cd23664c4ff3857007673cdb1395
Autor:
Waasila Jassat, Caroline Mudara, Caroline Vika, Richard Welch, Tracy Arendse, Murray Dryden, Lucille Blumberg, Natalie Mayet, Stefano Tempia, Arifa Parker, Jeremy Nel, Rubeshan Perumal, Michelle J. Groome, Francesca Conradie, Norbert Ndjeka, Louise Sigfrid, Laura Merson, Cheryl Cohen
Publikováno v:
International Journal of Infectious Diseases, Vol 128, Iss , Pp 102-111 (2023)
ABSTRACT: Objectives: The study aimed to describe the prevalence of and risk factors for post-COVID-19 condition (PCC). Methods: This was a prospective, longitudinal observational cohort study. Hospitalized and nonhospitalized adults were randomly se
Externí odkaz:
https://doaj.org/article/57684fdf5239460db9d21d21dc599916