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Page 1
Changing character and waning impact of COVID-19 at a tertiary centre in Cape Town, South Africa.
Hermans LE, Booysen P, Boloko L, Adriaanse M, de Wet TJ, Lifson AR, Wadee N, Papavarnavas N, Marais G, Hsiao NY, Rosslee MJ, Symons G, Calligaro GL, Iranzadeh A, Wilkinson RJ, Ntusi NAB, Williamson C, Davies MA, Meintjes G, Wasserman S. Hermans LE, et al. Among authors: williamson c. S Afr J Infect Dis. 2023 Dec 18;38(1):550. doi: 10.4102/sajid.v38i1.550. eCollection 2023. S Afr J Infect Dis. 2023. PMID: 38223432 Free PMC article.
Sixteen novel lineages of SARS-CoV-2 in South Africa.
Tegally H, Wilkinson E, Lessells RJ, Giandhari J, Pillay S, Msomi N, Mlisana K, Bhiman JN, von Gottberg A, Walaza S, Fonseca V, Allam M, Ismail A, Glass AJ, Engelbrecht S, Van Zyl G, Preiser W, Williamson C, Petruccione F, Sigal A, Gazy I, Hardie D, Hsiao NY, Martin D, York D, Goedhals D, San EJ, Giovanetti M, Lourenço J, Alcantara LCJ, de Oliveira T. Tegally H, et al. Among authors: williamson c. Nat Med. 2021 Mar;27(3):440-446. doi: 10.1038/s41591-021-01255-3. Epub 2021 Feb 2. Nat Med. 2021. PMID: 33531709
SARS-CoV-2 501Y.V2 (B.1.351) elicits cross-reactive neutralizing antibodies.
Moyo-Gwete T, Madzivhandila M, Makhado Z, Ayres F, Mhlanga D, Oosthuysen B, Lambson BE, Kgagudi P, Tegally H, Iranzadeh A, Doolabh D, Tyers L, Chinhoyi LR, Mennen M, Skelem S, Marais G, Wibmer CK, Bhiman JN, Ueckermann V, Rossouw T, Boswell M, de Oliveira T, Williamson C, Burgers WA, Ntusi N, Morris L, Moore PL. Moyo-Gwete T, et al. Among authors: williamson c. bioRxiv [Preprint]. 2021 Mar 11:2021.03.06.434193. doi: 10.1101/2021.03.06.434193. bioRxiv. 2021. PMID: 33688657 Free PMC article. Updated. Preprint.
Detection of a SARS-CoV-2 variant of concern in South Africa.
Tegally H, Wilkinson E, Giovanetti M, Iranzadeh A, Fonseca V, Giandhari J, Doolabh D, Pillay S, San EJ, Msomi N, Mlisana K, von Gottberg A, Walaza S, Allam M, Ismail A, Mohale T, Glass AJ, Engelbrecht S, Van Zyl G, Preiser W, Petruccione F, Sigal A, Hardie D, Marais G, Hsiao NY, Korsman S, Davies MA, Tyers L, Mudau I, York D, Maslo C, Goedhals D, Abrahams S, Laguda-Akingba O, Alisoltani-Dehkordi A, Godzik A, Wibmer CK, Sewell BT, Lourenço J, Alcantara LCJ, Kosakovsky Pond SL, Weaver S, Martin D, Lessells RJ, Bhiman JN, Williamson C, de Oliveira T. Tegally H, et al. Among authors: williamson c. Nature. 2021 Apr;592(7854):438-443. doi: 10.1038/s41586-021-03402-9. Epub 2021 Mar 9. Nature. 2021. PMID: 33690265
Escape of SARS-CoV-2 501Y.V2 from neutralization by convalescent plasma.
Cele S, Gazy I, Jackson L, Hwa SH, Tegally H, Lustig G, Giandhari J, Pillay S, Wilkinson E, Naidoo Y, Karim F, Ganga Y, Khan K, Bernstein M, Balazs AB, Gosnell BI, Hanekom W, Moosa MS; Network for Genomic Surveillance in South Africa; COMMIT-KZN Team; Lessells RJ, de Oliveira T, Sigal A. Cele S, et al. Nature. 2021 May;593(7857):142-146. doi: 10.1038/s41586-021-03471-w. Epub 2021 Mar 29. Nature. 2021. PMID: 33780970 Free PMC article.
Cross-Reactive Neutralizing Antibody Responses Elicited by SARS-CoV-2 501Y.V2 (B.1.351).
Moyo-Gwete T, Madzivhandila M, Makhado Z, Ayres F, Mhlanga D, Oosthuysen B, Lambson BE, Kgagudi P, Tegally H, Iranzadeh A, Doolabh D, Tyers L, Chinhoyi LR, Mennen M, Skelem S, Marais G, Wibmer CK, Bhiman JN, Ueckermann V, Rossouw T, Boswell M, de Oliveira T, Williamson C, Burgers WA, Ntusi N, Morris L, Moore PL. Moyo-Gwete T, et al. Among authors: williamson c. N Engl J Med. 2021 Jun 3;384(22):2161-2163. doi: 10.1056/NEJMc2104192. Epub 2021 Apr 7. N Engl J Med. 2021. PMID: 33826816 Free PMC article. No abstract available.
A year of genomic surveillance reveals how the SARS-CoV-2 pandemic unfolded in Africa.
Wilkinson E, Giovanetti M, Tegally H, San JE, Lessells R, Cuadros D, Martin DP, Rasmussen DA, Zekri AN, Sangare AK, Ouedraogo AS, Sesay AK, Priscilla A, Kemi AS, Olubusuyi AM, Oluwapelumi AOO, Hammami A, Amuri AA, Sayed A, Ouma AEO, Elargoubi A, Ajayi NA, Victoria AF, Kazeem A, George A, Trotter AJ, Yahaya AA, Keita AK, Diallo A, Kone A, Souissi A, Chtourou A, Gutierrez AV, Page AJ, Vinze A, Iranzadeh A, Lambisia A, Ismail A, Rosemary A, Sylverken A, Femi A, Ibrahimi A, Marycelin B, Oderinde BS, Bolajoko B, Dhaala B, Herring BL, Njanpop-Lafourcade BM, Kleinhans B, McInnis B, Tegomoh B, Brook C, Pratt CB, Scheepers C, Akoua-Koffi CG, Agoti CN, Peyrefitte C, Daubenberger C, Morang'a CM, Nokes DJ, Amoako DG, Bugembe DL, Park D, Baker D, Doolabh D, Ssemwanga D, Tshiabuila D, Bassirou D, Amuzu DSY, Goedhals D, Omuoyo DO, Maruapula D, Foster-Nyarko E, Lusamaki EK, Simulundu E, Ong'era EM, Ngabana EN, Shumba E, El Fahime E, Lokilo E, Mukantwari E, Philomena E, Belarbi E, Simon-Loriere E, Anoh EA, Leendertz F, Ajili F, Enoch FO, Wasfi F, Abdelmoula F, Mosha FS, Takawira FT, Derrar F, Bouzid F, Onikepe F, Adeola F, Muyembe FM, Tanser F, Dratibi FA, Mbunsu GK, Thilliez G, Kay GL, Githinji G… See abstract for full author list ➔ Wilkinson E, et al. Among authors: williamson c. Science. 2021 Oct 22;374(6566):423-431. doi: 10.1126/science.abj4336. Epub 2021 Sep 9. Science. 2021. PMID: 34672751 Free PMC article.
Prior infection with SARS-CoV-2 boosts and broadens Ad26.COV2.S immunogenicity in a variant-dependent manner.
Keeton R, Richardson SI, Moyo-Gwete T, Hermanus T, Tincho MB, Benede N, Manamela NP, Baguma R, Makhado Z, Ngomti A, Motlou T, Mennen M, Chinhoyi L, Skelem S, Maboreke H, Doolabh D, Iranzadeh A, Otter AD, Brooks T, Noursadeghi M, Moon JC, Grifoni A, Weiskopf D, Sette A, Blackburn J, Hsiao NY, Williamson C, Riou C, Goga A, Garrett N, Bekker LG, Gray G, Ntusi NAB, Moore PL, Burgers WA. Keeton R, et al. Among authors: williamson c. Cell Host Microbe. 2021 Nov 10;29(11):1611-1619.e5. doi: 10.1016/j.chom.2021.10.003. Epub 2021 Oct 13. Cell Host Microbe. 2021. PMID: 34688376 Free PMC article.
Escape from recognition of SARS-CoV-2 variant spike epitopes but overall preservation of T cell immunity.
Riou C, Keeton R, Moyo-Gwete T, Hermanus T, Kgagudi P, Baguma R, Valley-Omar Z, Smith M, Tegally H, Doolabh D, Iranzadeh A, Tyers L, Mutavhatsindi H, Tincho MB, Benede N, Marais G, Chinhoyi LR, Mennen M, Skelem S, du Bruyn E, Stek C; South African cellular immunity network; de Oliveira T, Williamson C, Moore PL, Wilkinson RJ, Ntusi NAB, Burgers WA. Riou C, et al. Among authors: williamson c. Sci Transl Med. 2022 Feb 9;14(631):eabj6824. doi: 10.1126/scitranslmed.abj6824. Epub 2022 Feb 9. Sci Transl Med. 2022. PMID: 34931886 Free PMC article.
1,208 results