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2021 1
2022 12
2023 4
2024 2

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18 results

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Page 1
Risk Factors for Severe COVID-19 Among Children and Adolescents Enrolled in Acute Respiratory Infection Sentinel Surveillance in South Africa, 2020-2022.
Bishop K, Meiring S, Tempia S, von Gottberg A, Wolter N, Kleynhans J, Moosa F, du Plessis M, Moyes J, Makhasi M, Chuene B, Samuels AM, Dawood H, Reubenson G, Zar HJ, Quan V, Cohen C, Walaza S. Bishop K, et al. Influenza Other Respir Viruses. 2024 May;18(5):e13300. doi: 10.1111/irv.13300. Influenza Other Respir Viruses. 2024. PMID: 38666359 Free PMC article.
Characteristics of infections with ancestral, Beta and Delta variants of SARS-CoV-2 in the PHIRST-C community cohort study, South Africa, 2020-2021.
Cohen C, Kleynhans J, von Gottberg A, McMorrow ML, Wolter N, Bhiman JN, Moyes J, du Plessis M, Carrim M, Buys A, Martinson NA, Kahn K, Tollman S, Lebina L, Wafawanaka F, du Toit J, Gómez-Olivé FX, Dawood FS, Mkhencele T; PHIRST group; Tempia S. Cohen C, et al. BMC Infect Dis. 2024 Mar 21;24(1):336. doi: 10.1186/s12879-024-09209-z. BMC Infect Dis. 2024. PMID: 38515050 Free PMC article.
International Pediatric COVID-19 Severity Over the Course of the Pandemic.
Zhu Y, Almeida FJ, Baillie JK, Bowen AC, Britton PN, Brizuela ME, Buonsenso D, Burgner D, Chew KY, Chokephaibulkit K, Cohen C, Cormier SA, Crawford N, Curtis N, Farias CGA, Gilks CF, von Gottberg A, Hamer D, Jarovsky D, Jassat W, Jesus AR, Kemp LS, Khumcha B, McCallum G, Miller JE, Morello R, Munro APS, Openshaw PJM, Padmanabhan S, Phongsamart W, Reubenson G, Ritz N, Rodrigues F, Rungmaitree S, Russell F, Sáfadi MAP, Saner C, Semple MG, Prado da Silva DGB, de Sousa LMM, Diogo Moço Souza M, Spann K, Walaza S, Wolter N, Xia Y, Yeoh DK, Zar HJ, Zimmermann P, Short KR; International Severe Acute Respiratory and Emerging Infection Consortium Comprehensive Clinical Characterisation Collaboration (ISARIC4C) investigatorsPediatric Active Enhanced Disease Surveillance (PAEDS) Network group. Zhu Y, et al. JAMA Pediatr. 2023 Oct 1;177(10):1073-1084. doi: 10.1001/jamapediatrics.2023.3117. JAMA Pediatr. 2023. PMID: 37603343
Coronavirus Host Genomics Study: South Africa (COVIGen-SA).
May AK, Seymour H, Etheredge H, Maher H, Nunes MC, Madhi SA, Sokhela SM, Venter WDF, Martinson N, Nabeemeeah F, Cohen C, Moyes J, Walaza S, Tempia S, Kleynhans J, von Gottberg A, Nel J, Dawood H, Variava E, Tollman S, Kahn K, Herbst K, Wong EB, Tiemessen CT, van Blydenstein A, Murray L, Venter M, Fabian J, Ramsay M. May AK, et al. Glob Health Epidemiol Genom. 2022 Oct 6;2022:7405349. doi: 10.1155/2022/7405349. eCollection 2022. Glob Health Epidemiol Genom. 2022. PMID: 36263375 Free PMC article.
Clinical severity of SARS-CoV-2 Omicron BA.4 and BA.5 lineages compared to BA.1 and Delta in South Africa.
Wolter N, Jassat W, Walaza S, Welch R, Moultrie H, Groome MJ, Amoako DG, Everatt J, Bhiman JN, Scheepers C, Tebeila N, Chiwandire N, du Plessis M, Govender N, Ismail A, Glass A, Mlisana K, Stevens W, Treurnicht FK, Subramoney K, Makatini Z, Hsiao NY, Parboosing R, Wadula J, Hussey H, Davies MA, Boulle A, von Gottberg A, Cohen C. Wolter N, et al. Nat Commun. 2022 Oct 4;13(1):5860. doi: 10.1038/s41467-022-33614-0. Nat Commun. 2022. PMID: 36195617 Free PMC article.
Household Transmission of Severe Acute Respiratory Syndrome Coronavirus 2 From Adult Index Cases With and Without Human Immunodeficiency Virus in South Africa, 2020-2021: A Case-Ascertained, Prospective, Observational Household Transmission Study.
Kleynhans J, Walaza S, Martinson NA, Neti M, von Gottberg A, Bhiman JN, Toi D, Amoako DG, Buys A, Ndlangisa K, Wolter N, Genade L, Maloma L, Chewparsad J, Lebina L, de Gouveia L, Kotane R, Tempia S, Cohen C. Kleynhans J, et al. Clin Infect Dis. 2023 Feb 8;76(3):e71-e81. doi: 10.1093/cid/ciac640. Clin Infect Dis. 2023. PMID: 35925613 Free PMC article.
Emergence of SARS-CoV-2 Omicron lineages BA.4 and BA.5 in South Africa.
Tegally H, Moir M, Everatt J, Giovanetti M, Scheepers C, Wilkinson E, Subramoney K, Makatini Z, Moyo S, Amoako DG, Baxter C, Althaus CL, Anyaneji UJ, Kekana D, Viana R, Giandhari J, Lessells RJ, Maponga T, Maruapula D, Choga W, Matshaba M, Mbulawa MB, Msomi N; NGS-SA consortium; Naidoo Y, Pillay S, Sanko TJ, San JE, Scott L, Singh L, Magini NA, Smith-Lawrence P, Stevens W, Dor G, Tshiabuila D, Wolter N, Preiser W, Treurnicht FK, Venter M, Chiloane G, McIntyre C, O'Toole A, Ruis C, Peacock TP, Roemer C, Kosakovsky Pond SL, Williamson C, Pybus OG, Bhiman JN, Glass A, Martin DP, Jackson B, Rambaut A, Laguda-Akingba O, Gaseitsiwe S, von Gottberg A, de Oliveira T. Tegally H, et al. Nat Med. 2022 Sep;28(9):1785-1790. doi: 10.1038/s41591-022-01911-2. Epub 2022 Jun 27. Nat Med. 2022. PMID: 35760080 Free PMC article.
SARS-CoV-2 transmission, persistence of immunity, and estimates of Omicron's impact in South African population cohorts.
Sun K, Tempia S, Kleynhans J, von Gottberg A, McMorrow ML, Wolter N, Bhiman JN, Moyes J, du Plessis M, Carrim M, Buys A, Martinson NA, Kahn K, Tollman S, Lebina L, Wafawanaka F, du Toit JD, Gómez-Olivé FX, Mkhencele T, Viboud C, Cohen C. Sun K, et al. Sci Transl Med. 2022 Aug 24;14(659):eabo7081. doi: 10.1126/scitranslmed.abo7081. Epub 2022 Aug 24. Sci Transl Med. 2022. PMID: 35638937 Free PMC article.
18 results