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References from Integrated surveillance in Kilifi reveals continued SARS-CoV-2 circulation and immune escape of emerging JN.1 sublineages post-pandemic. Local targets link to admitted publications; unresolved targets remain external evidence.
Antibody responses to SARS-CoV-2 variants LP.8.1, LF.7.1, NB.1.8.1, XFG, and BA.3.2 following KP.2 monovalent mRNA vaccination
10.1128/mbio.02901-25 · 2026 · External reference
Rethinking the evidence on COVID-19 in Africa
10.1016/s1473-3099(25)00071-4 · 2025 · External reference
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Immune response in COVID-19: addressing a pharmacological challenge by targeting pathways triggered by SARS-CoV-2
10.1038/s41392-020-0191-1 · 2020 · External reference
Effectiveness of monovalent and bivalent COVID-19 vaccines
10.1016/s1473-3099(23)00379-1 · 2023 · External reference
Omicron variant (B.1.1.529) and its sublineages: What do we know so far amid the emergence of recombinant variants of SARS-CoV-2
10.1016/j.biopha.2022.113522 · 2022 · External reference
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EMA recommendation to update the antigenic composition of authorised COVID-19 vaccines for 2026-2027 (EMA/127531/2026)
2026 · External reference
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Multivalent vaccines against new SARS-CoV-2 hybrid variants
10.1016/j.vacun.2022.06.002 · 2023 · External reference
Antigenic and virological characteristics of SARS-CoV-2 variants BA.3.2, XFG, and NB.1.8.1
10.1016/s1473-3099(25)00308-1 · 2025 · External reference
Virological characteristics of the SARS-CoV-2 XEC variant
10.1016/s1473-3099(24)00731-x · 2024 · External reference
Virological characteristics of the SARS-CoV-2 JN.1 variant
10.1016/s1473-3099(23)00813-7 · 2024 · External reference
Fast model selection for accurate phylogenetic estimates
10.1038/nmeth.4285 · 2017 · External reference
Neutralizing antibody levels are highly predictive of immune protection from symptomatic SARS-CoV-2 infection
10.1038/s41591-021-01377-8 · 2021 · External reference
N-terminal domain mutations of the spike protein are structurally implicated in epitope recognition in emerging SARS-CoV-2 strains
10.1016/j.csbj.2021.10.004 · 2021 · External reference
Genomic and clinical epidemiology of SARS-CoV-2 in coastal Kenya: insights into variant circulation, reinfection, and multiple lineage importations during a post-pandemic wave
10.1186/s44263-025-00201-6 · 2025 · External reference
Longitudinal epidemiology and variant dynamics of SARS-CoV-2 in Coastal Kenya (2020–2025): clinical features and wave patterns
10.1093/ofid/ofag084 · 2026 · External reference
Low transmission of the globally dominant recombinant SARS-coV-2 XFG variant in Kenya, may-july 2025
10.1101/2025.11.10.25338449 · 2025 · External reference
Low coverage of COVID-19 vaccines in Africa: current evidence and the way forward
10.1080/21645515.2022.2034457 · 2022 · External reference
Immune evasion, cell-cell fusion, and spike stability of the SARS-coV-2 XEC variant: role of glycosylation mutations at the N-terminal domain
10.1101/2024.11.12.623078 · 2024 · External reference
Neutralization escape, infectivity, and membrane fusion of JN.1-derived SARS-CoV-2 SLip, FLiRT, and KP.2 variants
10.1016/j.celrep.2024.114520 · 2024 · External reference
Vaccines elicit highly conserved cellular immunity to SARS-CoV-2 Omicron
10.1038/s41586-022-04465-y · 2022 · External reference
Virological and antigenic characteristics of SARS-CoV-2 variants LF.7.2.1, NP.1, and LP.8.1
10.1016/s1473-3099(25)00015-5 · 2025 · External reference
Evaluation of population immunity against SARS-CoV-2 variants, EG.5.1, FY.4, BA.2.86, JN.1, JN.1.4, and KP.3.1.1 using samples from two health demographic surveillance systems in Kenya
10.1186/s12879-024-10367-3 · 2024 · External reference
Persistent SARS-CoV-2 infection: significance and implications
10.1016/s1473-3099(23)00815-0 · 2024 · External reference
Antibody evasion and receptor binding of SARS-CoV-2 LP.8.1.1, NB.1.8.1, XFG, and related subvariants
10.1016/j.celrep.2025.116440 · 2025 · External reference
IQ-TREE 2: new models and efficient methods for phylogenetic inference in the genomic era
10.1093/molbev/msaa015 · 2020 · External reference
Emergence and transmission dynamics of the FY.4 Omicron variant in Kenya
10.1093/ve/veaf035 · 2025 · External reference
Serum immunoglobulin G and mucosal immunoglobulin A antibodies from prepandemic samples collected in Kilifi, Kenya, neutralize SARS-CoV-2 in vitro
10.1016/j.ijid.2022.11.041 · 2023 · External reference
Epidemiology of COVID-19 infections on routine polymerase chain reaction (PCR) and serology testing in Coastal Kenya
10.12688/wellcomeopenres.17661.1 · 2022 · External reference
Tracking SARS-CoV-2 Omicron diverse spike gene mutations identifies multiple inter-variant recombination events
10.1038/s41392-022-00992-2 · 2022 · External reference
Distinct evolution of SARS-CoV-2 Omicron XBB and BA.2.86/JN.1 lineages combining increased fitness and antibody evasion
10.1038/s41467-024-46490-7 · 2024 · External reference
10.17504/protocols.io.bp2l6n26rgqe/v4
10.17504/protocols.io.bp2l6n26rgqe/v4 · 2024 · External reference
The statistical analysis of immunohaematological data
10.2450/2008.0001-08 · 2008 · External reference
Heterologous infection and vaccination shapes immunity against SARS-CoV-2 variants
10.1126/science.abm0811 · 2022 · External reference
Bivalent SARS-CoV-2 mRNA vaccines increase breadth of neutralization and protect against the BA.5 Omicron variant in mice
10.1038/s41591-022-02092-8 · 2023 · External reference
Omicron: A heavily mutated SARS-CoV-2 variant exhibits stronger binding to ACE2 and potently escapes approved COVID-19 therapeutic antibodies
10.3389/fimmu.2021.830527 · 2022 · External reference
Sensitivity of the SARS-CoV-2 BA.2.86 variant to prevailing neutralising antibody responses
10.1016/s1473-3099(23)00588-1 · 2023 · External reference
Evolutionary characteristics of SARS-CoV-2 Omicron subvariants adapted to the host
10.1038/s41392-023-01449-w · 2023 · External reference
Molecular and seroepidemiology of SARS-CoV-2 among influenza-like illness and severe acute respiratory illness cases in selected health facilities in Ethiopia
10.3389/fpubh.2025.1714899 · 2026 · External reference
Immune imprinting of SARS-CoV-2 responses: changing first immune impressions
10.1128/msphere.00758-23 · 2024 · External reference
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Antibody evasion by SARS-CoV-2 Omicron subvariants BA.2.12.1, BA.4 and BA.5
10.1038/s41586-022-05053-w · 2022 · External reference
Alarming antibody evasion properties of rising SARS-CoV-2 BQ and XBB subvariants
10.1016/j.cell.2022.12.018 · 2023 · External reference
Recurrent SARS-CoV-2 spike mutations confer growth advantages to select JN.1 sublineages
10.1080/22221751.2024.2402880 · 2024 · External reference
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Mapping SARS-CoV-2 antigenic relationships and serological responses
10.1126/science.adj0070 · 2023 · External reference
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Omicron sublineage recombinant XBB evades neutralising antibodies in recipients of BNT162b2 or CoronaVac vaccines
10.1016/s2666-5247(22)00335-4 · 2023 · External reference