Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

263 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Efficacy of NVX-CoV2373 Covid-19 Vaccine against the B.1.351 Variant.
Shinde V, Bhikha S, Hoosain Z, Archary M, Bhorat Q, Fairlie L, Lalloo U, Masilela MSL, Moodley D, Hanley S, Fouche L, Louw C, Tameris M, Singh N, Goga A, Dheda K, Grobbelaar C, Kruger G, Carrim-Ganey N, Baillie V, de Oliveira T, Lombard Koen A, Lombaard JJ, Mngqibisa R, Bhorat AE, Benadé G, Lalloo N, Pitsi A, Vollgraaff PL, Luabeya A, Esmail A, Petrick FG, Oommen-Jose A, Foulkes S, Ahmed K, Thombrayil A, Fries L, Cloney-Clark S, Zhu M, Bennett C, Albert G, Faust E, Plested JS, Robertson A, Neal S, Cho I, Glenn GM, Dubovsky F, Madhi SA; 2019nCoV-501 Study Group. Shinde V, et al. Among authors: goga a. N Engl J Med. 2021 May 20;384(20):1899-1909. doi: 10.1056/NEJMoa2103055. Epub 2021 May 5. N Engl J Med. 2021. PMID: 33951374 Free PMC article. Clinical Trial.
Centring adolescent girls and young women in the HIV and COVID-19 responses.
Goga A, Bekker LG, Van de Perre P, El-Sadr W, Ahmed K, Malahleha M, Ramraj T, Ramokolo V, Magasana V, Gray G. Goga A, et al. Lancet. 2020 Dec 12;396(10266):1864-1866. doi: 10.1016/S0140-6736(20)32552-6. Epub 2020 Nov 30. Lancet. 2020. PMID: 33271130 No abstract available.
The Critical Need for Pooled Data on Coronavirus Disease 2019 in African Children: An AFREhealth Call for Action Through Multicountry Research Collaboration.
Sam-Agudu NA, Rabie H, Pipo MT, Byamungu LN, Masekela R, van der Zalm MM, Redfern A, Dramowski A, Mukalay A, Gachuno OW, Mongweli N, Kinuthia J, Ishoso DK, Amoako E, Agyare E, Agbeno EK, Mohammed Jibril A, Abdullahi AM, Amadi O, Mohammed Umar U, Ayele BT, Machekano RN, Nyasulu PS, Hermans MP, Otshudiema JO, Bongo-Pasi Nswe C, Kayembe JN, Mbala-Kingebeni P, Muyembe-Tamfum JJ, Aanyu HT, Musoke P, Fowler MG, Sewankambo N, Suleman F, Adejumo P, Tsegaye A, Mteta A, Noormahomed EV, Deckelbaum RJ, Zumla A, Mavungu Landu DJ, Tshilolo L, Zigabe S, Goga A, Mills EJ, Umar LW, Kruger M, Mofenson LM, Nachega JB; Investigators in the AFREhealth COVID-19 Research Collaboration on Children and Adolescents. Sam-Agudu NA, et al. Among authors: goga a. Clin Infect Dis. 2021 Nov 16;73(10):1913-1919. doi: 10.1093/cid/ciab142. Clin Infect Dis. 2021. PMID: 33580256 Free PMC article.
Thromboembolic Events in the South African Ad26.COV2.S Vaccine Study.
Takuva S, Takalani A, Garrett N, Goga A, Peter J, Louw V, Opie J, Jacobson B, Sanne I, Gail-Bekker L, Gray G. Takuva S, et al. Among authors: goga a. N Engl J Med. 2021 Aug 5;385(6):570-571. doi: 10.1056/NEJMc2107920. Epub 2021 Jun 2. N Engl J Med. 2021. PMID: 34077639 Free PMC article. No abstract available.
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: goga a. 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.
Paediatric hospitalisations due to COVID-19 during the first SARS-CoV-2 omicron (B.1.1.529) variant wave in South Africa: a multicentre observational study.
Cloete J, Kruger A, Masha M, du Plessis NM, Mawela D, Tshukudu M, Manyane T, Komane L, Venter M, Jassat W, Goga A, Feucht U. Cloete J, et al. Among authors: goga a. Lancet Child Adolesc Health. 2022 May;6(5):294-302. doi: 10.1016/S2352-4642(22)00027-X. Epub 2022 Feb 18. Lancet Child Adolesc Health. 2022. PMID: 35189083 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: goga a. Lancet. 2022 Mar 19;399(10330):1141-1153. doi: 10.1016/S0140-6736(22)00007-1. Lancet. 2022. PMID: 35305740 Free PMC article.
263 results