Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jacques D. du Toit"'
Rapidly shifting immunologic landscape and severity of SARS-CoV-2 in the Omicron era in South Africa
Autor:
Kaiyuan Sun, Stefano Tempia, Jackie Kleynhans, Anne von Gottberg, Meredith L. McMorrow, Nicole Wolter, Jinal N. Bhiman, Jocelyn Moyes, Maimuna Carrim, Neil A. Martinson, Kathleen Kahn, Limakatso Lebina, Jacques D. du Toit, Thulisa Mkhencele, Cécile Viboud, Cheryl Cohen, the PHIRST-C group
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-13 (2023)
Emergence of the Omicron BA.1/2 SARS-CoV-2 subvariants led to a wave of infection South Africa. Here, the authors use serological data from a prospective household study to characterise infection rates in the context of diverse immune histories follo
Externí odkaz:
https://doaj.org/article/afacf996c48b412e8218702198f8c681
Autor:
Jackie Kleynhans, Stefano Tempia, Nicole Wolter, Anne von Gottberg, Jinal N. Bhiman, Amelia Buys, Jocelyn Moyes, Meredith L. McMorrow, Kathleen Kahn, F. Xavier Gómez-Olivé, Stephen Tollman, Neil A. Martinson, Floidy Wafawanaka, Limakatso Lebina, Jacques D. du Toit, Waasila Jassat, Mzimasi Neti, Marieke Brauer, Cheryl Cohen
Publikováno v:
Emerging Infectious Diseases, Vol 28, Iss 5, Pp 1055-1058 (2022)
By November 2021, after the third wave of severe acute respiratory syndrome coronavirus 2 infections in South Africa, seroprevalence was 60% in a rural community and 70% in an urban community. High seroprevalence before the Omicron variant emerged ma
Externí odkaz:
https://doaj.org/article/d47083157aa74d098d978a5ba9d51fe3
Publikováno v:
Southern African Journal of HIV Medicine, Vol 22, Iss 1, Pp e1-e5 (2021)
Background: Although adverse drug reactions resulting from the use of nevirapine (NVP) are well described in adults (estimated frequency of 6% – 10%), it has previously been considered less common in children (0.3% – 1.4%). Stock-outs of antiretr
Externí odkaz:
https://doaj.org/article/f28602b51e204314988f5649a7a9fb03
Autor:
Shafika Abrahams-Gessel, F Xavier Gómez-Olivé, Stephen Tollman, Alisha N Wade, Jacques D Du Toit, Enrico G Ferro, Chodziwadziwa W Kabudula, Thomas A Gaziano
Publikováno v:
American Journal of Hypertension. 36:324-332
Background Over half of the South African adults aged 45 years and older have hypertension but its effective management along the treatment cascade (awareness, treatment, and control) remains poorly understood. Methods We compared the prevalence of a
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 D du Toit, Francesc Xavier Gómez-Olivé, Fatimah S Dawood, Thulisa Mkhencele, Kaiyuan Sun, Cécile Viboud, Stefano Tempia, Linda de Gouveia, Jacques du Toit, Francesc X Gómez-Olivé, Kgaugelo P Kgasago, Retshidisitswe Kotane, Neil A. Martinson, Tumelo Moloantoa
Publikováno v:
The Lancet Infectious Diseases. 22:821-834
By August, 2021, South Africa had been affected by three waves of SARS-CoV-2; the second associated with the beta variant and the third with the delta variant. Data on SARS-CoV-2 burden, transmission, and asymptomatic infections from Africa are scarc
Autor:
Jacques D. Du Toit, David Kapaon, Nigel J. Crowther, Shafika Abrahams-Gessel, June Fabian, Chodziwadziwa W. Kabudula, Alisha N. Wade, Stephen Tollman, Thomas A. Gaziano
Publikováno v:
Journal of hypertension. 41(2)
South Africa has introduced regulations to reduce sodium in processed foods. Assessing salt consumption with 24-h urine collection is logistically challenging and expensive. We assess the accuracy of using spot urine samples to estimate 24-h urine so
Rapidly shifting immunologic landscape and severity of SARS-CoV-2 in the Omicron era in South Africa
Autor:
Kaiyuan, Sun, Stefano, Tempia, Jackie, Kleynhans, Anne, von Gottberg, Meredith L, McMorrow, Nicole, Wolter, Jinal N, Bhiman, Jocelyn, Moyes, Maimuna, Carrim, Neil A, Martinson, Kathleen, Kahn, Limakatso, Lebina, Jacques D, du Toit, Thulisa, Mkhencele, Cécile, Viboud, Cheryl, Cohen
Publikováno v:
medRxiv : the preprint server for health sciences.
South Africa was among the first countries to detect the SARS-CoV-2 Omicron variant. Propelled by increased transmissibility and immune escape properties, Omicron displaced other globally circulating variants within 3 months of its emergence. Due to
Autor:
Kaiyuan Sun, Stefano Tempia, 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 D. du Toit, Francesc Xavier Gómez-Olivé, Thulisa Mkhencele, Cécile Viboud, Cheryl Cohen
Publikováno v:
Science Translational Medicine. 14
Understanding the build-up of immunity with successive severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants and the epidemiological conditions that favor rapidly expanding epidemics will help facilitate future pandemic control. We an
Autor:
Collin F. Payne, Lilipramawanty K. Liwin, Alisha N. Wade, Brian Houle, Jacques D. Du Toit, David Flood, Jennifer Manne-Goehler
Publikováno v:
Diabetes Res Clin Pract
ObjectiveWe seek to understand the coexisting effects of population aging and a rising burden of diabetes on healthy longevity in South Africa.Research Design and MethodsWe used longitudinal data from the 2015 and 2018 waves of the “Health and Agin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4127da8de6aecf09f00b959a9381e5c3
https://doi.org/10.1101/2022.07.31.22278253
https://doi.org/10.1101/2022.07.31.22278253