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Page 1
Genotypic analysis of RTS,S/AS01E malaria vaccine efficacy against parasite infection as a function of dosage regimen and baseline malaria infection status in children aged 5-17 months in Ghana and Kenya: a longitudinal phase 2b randomised controlled trial.
Juraska M, Early AM, Li L, Schaffner SF, Lievens M, Khorgade A, Simpkins B, Hejazi NS, Benkeser D, Wang Q, Mercer LD, Adjei S, Agbenyega T, Anderson S, Ansong D, Bii DK, Buabeng PBY, English S, Fitzgerald N, Grimsby J, Kariuki SK, Otieno K, Roman F, Samuels AM, Westercamp N, Ockenhouse CF, Ofori-Anyinam O, Lee CK, MacInnis BL, Wirth DF, Gilbert PB, Neafsey DE. Juraska M, et al. Among authors: westercamp n. Lancet Infect Dis. 2024 May 6:S1473-3099(24)00179-8. doi: 10.1016/S1473-3099(24)00179-8. Online ahead of print. Lancet Infect Dis. 2024. PMID: 38723650 Free article.
Feasibility, safety, and impact of the RTS,S/AS01E malaria vaccine when implemented through national immunisation programmes: evaluation of cluster-randomised introduction of the vaccine in Ghana, Kenya, and Malawi.
Asante KP, Mathanga DP, Milligan P, Akech S, Oduro A, Mwapasa V, Moore KA, Kwambai TK, Hamel MJ, Gyan T, Westercamp N, Kapito-Tembo A, Njuguna P, Ansong D, Kariuki S, Mvalo T, Snell P, Schellenberg D, Welega P, Otieno L, Chimala A, Afari EA, Bejon P, Maleta K, Agbenyega T, Snow RW, Zulu M, Chinkhumba J, Samuels AM; Malaria Vaccine Programme Evaluation Partners. Asante KP, et al. Among authors: westercamp n. Lancet. 2024 Apr 27;403(10437):1660-1670. doi: 10.1016/S0140-6736(24)00004-7. Epub 2024 Apr 4. Lancet. 2024. PMID: 38583454 Clinical Trial.
Could less be more? Accounting for fractional-dose regimens and different number of vaccine doses when measuring the impact of the RTS, S/AS01E malaria vaccine.
Westercamp N, Osei-Tutu L, Schuerman L, Kariuki SK, Bollaerts A, Lee CK, Samuels AM, Ockenhouse C, Bii DK, Adjei S, Oneko M, Lievens M, Attobrah Sarfo MA, Atieno C, Bakari A, Sang T, Kotoh-Mortty MF, Otieno K, Roman F, Buabeng PBY, Ntiamoah Y, Ansong D, Agbenyega T, Ofori-Anyinam O. Westercamp N, et al. J Infect Dis. 2024 Mar 4:jiae075. doi: 10.1093/infdis/jiae075. Online ahead of print. J Infect Dis. 2024. PMID: 38438123
Baseline malaria infection status and RTS,S/AS01E malaria vaccine efficacy.
Juraska M, Early AM, Li L, Schaffner SF, Lievens M, Khorgade A, Simpkins B, Hejazi NS, Benkeser DA, Wang Q, Mercer LD, Adjei S, Agbenyega T, Anderson S, Ansong D, Bii DK, Buabeng PBY, English S, Fitzgerald N, Grimsby J, Kariuki SK, Otieno K, Roman F, Samuels AM, Westercamp N, Ockenhouse CF, Ofori-Anyinam O, Lee CK, MacInnis BL, Wirth DF, Gilbert PB, Neafsey DE. Juraska M, et al. Among authors: westercamp n. medRxiv [Preprint]. 2023 Nov 23:2023.11.22.23298907. doi: 10.1101/2023.11.22.23298907. medRxiv. 2023. PMID: 38045387 Free PMC article. Preprint.
Efficacy of Artemether-Lumefantrine and Dihydroartemisinin-Piperaquine for the Treatment of Uncomplicated Plasmodium falciparum Malaria among Children in Western Kenya, 2016 to 2017.
Westercamp N, Owidhi M, Otieno K, Chebore W, Buff AM, Desai M, Kariuki S, Samuels AM. Westercamp N, et al. Antimicrob Agents Chemother. 2022 Sep 20;66(9):e0020722. doi: 10.1128/aac.00207-22. Epub 2022 Aug 29. Antimicrob Agents Chemother. 2022. PMID: 36036611 Free PMC article.
Efficacy of RTS,S/AS01E malaria vaccine administered according to different full, fractional, and delayed third or early fourth dose regimens in children aged 5-17 months in Ghana and Kenya: an open-label, phase 2b, randomised controlled trial.
Samuels AM, Ansong D, Kariuki SK, Adjei S, Bollaerts A, Ockenhouse C, Westercamp N, Lee CK, Schuerman L, Bii DK, Osei-Tutu L, Oneko M, Lievens M, Attobrah Sarfo MA, Atieno C, Morelle D, Bakari A, Sang T, Jongert E, Kotoh-Mortty MF, Otieno K, Roman F, Buabeng PBY, Ntiamoah Y, Ofori-Anyinam O, Agbenyega T; RTS,S study group. Samuels AM, et al. Among authors: westercamp n. Lancet Infect Dis. 2022 Sep;22(9):1329-1342. doi: 10.1016/S1473-3099(22)00273-0. Epub 2022 Jun 23. Lancet Infect Dis. 2022. PMID: 35753316 Free PMC article. Clinical Trial.
Plasmodium falciparum pfhrp2 and pfhrp3 Gene Deletions from Persons with Symptomatic Malaria Infection in Ethiopia, Kenya, Madagascar, and Rwanda.
Rogier E, McCaffery JN, Nace D, Svigel SS, Assefa A, Hwang J, Kariuki S, Samuels AM, Westercamp N, Ratsimbasoa A, Randrianarivelojosia M, Uwimana A, Udhayakumar V, Halsey ES. Rogier E, et al. Among authors: westercamp n. Emerg Infect Dis. 2022 Mar;28(3):608-616. doi: 10.3201/eid2803.211499. Emerg Infect Dis. 2022. PMID: 35201739 Free PMC article.
Effectiveness of in-service training plus the collaborative improvement strategy on the quality of routine malaria surveillance data: results of a pilot study in Kayunga District, Uganda.
Westercamp N, Staedke SG, Maiteki-Sebuguzi C, Ndyabakira A, Okiring JM, Kigozi SP, Dorsey G, Broughton E, Hutchinson E, Massoud MR, Rowe AK. Westercamp N, et al. Malar J. 2021 Jun 29;20(1):290. doi: 10.1186/s12936-021-03822-y. Malar J. 2021. PMID: 34187489 Free PMC article.
23 results