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Tracking the circulating SARS-CoV-2 variant of concern in South Africa using wastewater-based epidemiology.
Johnson R, Sharma JR, Ramharack P, Mangwana N, Kinnear C, Viraragavan A, Glanzmann B, Louw J, Abdelatif N, Reddy T, Surujlal-Naicker S, Nkambule S, Mahlangeni N, Webster C, Mdhluli M, Gray G, Mathee A, Preiser W, Muller C, Street R. Johnson R, et al. Among authors: reddy t. Sci Rep. 2022 Jan 21;12(1):1182. doi: 10.1038/s41598-022-05110-4. Sci Rep. 2022. PMID: 35064174 Free PMC article.
Spatial and Temporal Trends of SARS-CoV-2 RNA from Wastewater Treatment Plants over 6 Weeks in Cape Town, South Africa.
Street R, Mathee A, Mangwana N, Dias S, Sharma JR, Ramharack P, Louw J, Reddy T, Brocker L, Surujlal-Naicker S, Berkowitz N, Malema MS, Nkambule S, Webster C, Mahlangeni N, Gelderblom H, Mdhluli M, Gray G, Muller C, Johnson R. Street R, et al. Among authors: reddy t. Int J Environ Res Public Health. 2021 Nov 17;18(22):12085. doi: 10.3390/ijerph182212085. Int J Environ Res Public Health. 2021. PMID: 34831841 Free PMC article.
Effectiveness of the Ad26.COV2.S vaccine in health-care workers in South Africa (the Sisonke study): results from a single-arm, open-label, phase 3B, implementation study.
Bekker LG, Garrett N, Goga A, Fairall L, Reddy T, Yende-Zuma N, Kassanjee R, Collie S, Sanne I, Boulle A, Seocharan I, Engelbrecht I, Davies MA, Champion J, Chen T, Bennett S, Mametja S, Semenya M, Moultrie H, de Oliveira T, Lessells RJ, Cohen C, Jassat W, Groome M, Von Gottberg A, Le Roux E, Khuto K, Barouch D, Mahomed H, Wolmarans M, Rousseau P, Bradshaw D, Mulder M, Opie J, Louw V, Jacobson B, Rowji P, Peter JG, Takalani A, Odhiambo J, Mayat F, Takuva S, Corey L, Gray GE; Sisonke Protocol Team; Sisonke Study Team. Bekker LG, et al. Among authors: reddy t. Lancet. 2022 Mar 19;399(10330):1141-1153. doi: 10.1016/S0140-6736(22)00007-1. Lancet. 2022. PMID: 35305740 Free PMC article.
Safety evaluation of the single-dose Ad26.COV2.S vaccine among healthcare workers in the Sisonke study in South Africa: A phase 3b implementation trial.
Takuva S, Takalani A, Seocharan I, Yende-Zuma N, Reddy T, Engelbrecht I, Faesen M, Khuto K, Whyte C, Bailey V, Trivella V, Peter J, Opie J, Louw V, Rowji P, Jacobson B, Groenewald P, Dorrington RE, Laubscher R, Bradshaw D, Moultrie H, Fairall L, Sanne I, Gail-Bekker L, Gray G, Goga A, Garrett N; Sisonke study team. Takuva S, et al. Among authors: reddy t. PLoS Med. 2022 Jun 21;19(6):e1004024. doi: 10.1371/journal.pmed.1004024. eCollection 2022 Jun. PLoS Med. 2022. PMID: 35727802 Free PMC article. Clinical Trial.
Breakthrough SARS-CoV-2 infections during periods of delta and omicron predominance, South Africa.
Goga A, Bekker LG, Garrett N, Reddy T, Yende-Zuma N, Fairall L, Moultrie H, Takalani A, Trivella V, Faesen M, Bailey V, Seocharan I, Gray GE; Sisonke study team. Goga A, et al. Among authors: reddy t. Lancet. 2022 Jul 23;400(10348):269-271. doi: 10.1016/S0140-6736(22)01190-4. Epub 2022 Jul 6. Lancet. 2022. PMID: 35809579 Free PMC article. No abstract available.
Using Wastewater Surveillance to Compare COVID-19 Outbreaks during the Easter Holidays over a 2-Year Period in Cape Town, South Africa.
Mahlangeni N, Street R, Horn S, Mathee A, Mangwana N, Dias S, Sharma JR, Ramharack P, Louw J, Reddy T, Surujlal-Naicker S, Nkambule S, Webster C, Mdhluli M, Gray G, Muller C, Johnson R. Mahlangeni N, et al. Among authors: reddy t. Viruses. 2023 Jan 5;15(1):162. doi: 10.3390/v15010162. Viruses. 2023. PMID: 36680203 Free PMC article.
886 results