Ambrose Agweyu

Implementing adaptive e-learning for newborn care in Tanzania: an observational study of provider engagement and knowledge gains.Meaney PA Hokororo A Ndosi H Dahlen A Jacob T Mwanga JR Kalabamu FS Joyce CL Mediratta R Rozenfeld B Berg M Smith ZH Chami N Mkopi N Mwanga C Diocles E Agweyu A
BMJ Open, (2024). 14:e077834

Latent viral infections as neglected risk factors for long COVID - Authors' reply.Muller SA Isaaka L Mumm R Scheidt-Nave C Heldt K Schuster A Abdulaziz M El-Bcheraoui C Hanefeld J Agweyu A
Lancet Glob Health, (2024). 12:e198

Advocacy for Better Integration and Use of Child Health Indicators for Global Monitoring.Strong K Requejo JH Billah SM Schellenberg J Munos M Lazzerini M Agweyu A Boschi-Pinto C Horiuchi S Maiga A Weigel R Jamaluddine Z Black M Aboud F Sacks E
Glob Health Sci Pract, (2023). 11:

Impact of COVID-19 on mortality in coastal Kenya: a longitudinal open cohort study.Otiende M Nyaguara A Bottomley C Walumbe D Mochamah G Amadi D Nyundo C Kagucia EW Etyang AO Adetifa IMO Brand SPC Maitha E Chondo E Nzomo E Aman R Mwangangi M Amoth P Kasera K Ng'ang'a W Barasa E Tsofa B Mwangangi J Bejon P Agweyu A Williams TN Scott JAG
Nat Commun, (2023). 14:6879

Prevalence and risk factors for long COVID and post-COVID-19 condition in Africa: a systematic review.Muller SA Isaaka L Mumm R Scheidt-Nave C Heldt K Schuster A Abdulaziz M El Bcheraoui C Hanefeld J Agweyu A
Lancet Glob Health, (2023). 11:e1713-e1724

Symptom prevalence and secondary attack rate of SARS-CoV-2 in rural Kenyan households: A prospective cohort study.Gallagher KE Nyiro J Agoti CN Maitha E Nyagwange J Karani A Bottomley C Murunga N Githinji G Mutunga M Ochola-Oyier LI Kombe I Nyaguara A Kagucia EW Warimwe G Agweyu A Tsofa B Bejon P Scott JAG Nokes DJ
Influenza Other Respir Viruses, (2023). 17:e13185

SARS-CoV-2 seroprevalence and implications for population immunity: Evidence from two Health and Demographic Surveillance System sites in Kenya, February-December 2022.Kagucia EW Ziraba AK Nyagwange J Kutima B Kimani M Akech D Ng'oda M Sigilai A Mugo D Karanja H Gitonga J Karani A Toroitich M Karia B Otiende M Njeri A Aman R Amoth P Mwangangi M Kasera K Ng'ang'a W Voller S Ochola-Oyier LI Bottomley C Nyaguara A Munywoki PK Bigogo G Maitha E Uyoga S Gallagher KE Etyang AO Barasa E Mwangangi J Bejon P Adetifa IMO Warimwe GM Scott JAG Agweyu A
Influenza Other Respir Viruses, (2023). 17:e13173

Clinical epidemiology of COVID-19 among hospitalized children in rural western Kenya.Tsegaye AT Sherry C Oduol C Otieno J Rwigi D Masheti M Machura I Liru M Akuka J Omedo D Symekher S Khamadi SA Isaaka L Ogero M Mumelo L Berkley JA Agweyu A Walson JL Singa BO Tickell KD
PLOS Glob Public Health, (2023). 3:e0002011

Regular measurement is essential but insufficient to improve quality of healthcare.Agweyu A Hill K Diaz T Jackson D Hailu BG Muzigaba M
BMJ, (2023). 380:e073412

Serum immunoglobulin G and mucosal immunoglobulin A antibodies from prepandemic samples collected in Kilifi, Kenya, neutralize SARS-CoV-2 in vitro.Nyagwange J Kutima B Mwai K Karanja HK Gitonga JN Mugo D Sein Y Wright D Omuoyo DO Nyiro JU Tuju J Nokes DJ Agweyu A Bejon P Ochola-Oyier LI Scott JAG Lambe T Nduati E Agoti C Warimwe GM
Int J Infect Dis, (2023). 127:11-16

SARS-CoV-2 seroprevalence in three Kenyan health and demographic surveillance sites, December 2020-May 2021.Etyang AO Adetifa I Omore R Misore T Ziraba AK Ng'oda MA Gitau E Gitonga J Mugo D Kutima B Karanja H Toroitich M Nyagwange J Tuju J Wanjiku P Aman R Amoth P Mwangangi M Kasera K Ng'ang'a W Akech D Sigilai A Karia B Karani A Voller S Agoti CN Ochola-Oyier LI Otiende M Bottomley C Nyaguara A Uyoga S Gallagher K Kagucia EW Onyango D Tsofa B Mwangangi J Maitha E Barasa E Bejon P Warimwe GM Scott JAG Agweyu A
PLOS Glob Public Health, (2022). 2:e0000883

Sero-surveillance for IgG to SARS-CoV-2 at antenatal care clinics in three Kenyan referral hospitals: Repeated cross-sectional surveys 2020-21.Lucinde RK Mugo D Bottomley C Karani A Gardiner E Aziza R Gitonga JN Karanja H Nyagwange J Tuju J Wanjiku P Nzomo E Kamuri E Thuranira K Agunda S Nyutu G Etyang AO Adetifa IMO Kagucia E Uyoga S Otiende M Otieno E Ndwiga L Agoti CN Aman RA Mwangangi M Amoth P Kasera K Nyaguara A Ng'ang'a W Ochola LB Namdala E Gaunya O Okuku R Barasa E Bejon P Tsofa B Ochola-Oyier LI Warimwe GM Agweyu A Scott JAG Gallagher KE
PLoS One, (2022). 17:e0265478

Revealing the extent of the first wave of the COVID-19 pandemic in Kenya based on serological and PCR-test data.Ojal J Brand SPC Were V Okiro EA Kombe IK Mburu C Aziza R Ogero M Agweyu A Warimwe GM Uyoga S Adetifa IMO Scott JAG Otieno E Ochola-Oyier LI Agoti CN Kasera K Amoth P Mwangangi M Aman R Ng'ang'a W Tsofa B Bejon P Barasa E Keeling MJ Nokes DJ
Wellcome Open Res, (2022). 6:127

The evolving SARS-CoV-2 epidemic in Africa: Insights from rapidly expanding genomic surveillance.Tegally H San JE Cotten M Moir M Tegomoh B Mboowa G Martin DP Baxter C Lambisia AW Diallo A Amoako DG Diagne MM Sisay A Zekri AN Gueye AS Sangare AK Ouedraogo AS Sow A Musa AO Sesay AK Abias AG Elzagheid AI Lagare A Kemi AS Abar AE Johnson AA Fowotade A Oluwapelumi AO Amuri AA Juru A Kandeil A Mostafa A Rebai A Sayed A Kazeem A Balde A Christoffels A Trotter AJ Campbell A Keita AK Kone A Bouzid A Souissi A Agweyu A Naguib A Gutierrez AV Nkeshimana A Page AJ Yadouleton A Vinze A Happi AN Chouikha A Iranzadeh A Maharaj A Batchi-Bouyou AL Ismail A Sylverken AA Goba A Femi A Sijuwola AE Marycelin B Salako BL Oderinde BS Bolajoko B Diarra B Herring BL Tsofa B Lekana-Douki B Mvula B Njanpop-Lafourcade BM Marondera BT Khaireh BA Kouriba B Adu B Pool B McInnis B Brook C Williamson C Nduwimana C Anscombe C Pratt CB Scheepers C Akoua-Koffi CG Agoti CN Mapanguy CM Loucoubar C Onwuamah CK Ihekweazu C Malaka CN Peyrefitte C Grace C Omoruyi CE Rafai CD Morang'a CM Erameh C Lule DB Bridges DJ Mukadi-Bamuleka D Park D Rasmussen DA Baker D Nokes DJ Ssemwanga D Tshiabuila D Amuzu DSY Goedhals D Grant DS Omuoyo DO Maruapula D Wanjohi DW Foster-Nyarko E Lusamaki EK Simulundu E Ong'era EM Ngabana EN Abworo EO Otieno E Shumba E Barasa E Ahmed EB Ahmed EA Lokilo E Mukantwari E Philomena E Belarbi E Simon-Loriere E Anoh EA Manuel E Leendertz F Taweh FM Wasfi F Abdelmoula F Takawira FT Derrar F Ajogbasile FV Treurnicht F Onikepe F Ntoumi F Muyembe FM Ragomzingba FEZ Dratibi FA Iyanu FA Mbunsu GK Thilliez G Kay GL Akpede GO van Zyl GU Awandare GA Kpeli GS Schubert G Maphalala GP Ranaivoson HC Omunakwe HE Onywera H Abe H Karray H Nansumba H Triki H Kadjo HAA Elgahzaly H Gumbo H Mathieu H Kavunga-Membo H Smeti I Olawoye IB Adetifa IMO Odia I Ben Boubaker IB Muhammad IA Ssewanyana I Wurie I Konstantinus IS Halatoko JWA Ayei J Sonoo J Makangara JC Tamfum JM Heraud JM Shaffer JG Giandhari J Musyoki J Nkurunziza J Uwanibe JN Bhiman JN Yasuda J Morais J Kiconco J Sandi JD Huddleston J Odoom JK Morobe JM Gyapong JO Kayiwa JT Okolie JC Xavier JS Gyamfi J Wamala JF Bonney JHK Nyandwi J Everatt J Nakaseegu J Ngoi JM Namulondo J Oguzie JU Andeko JC Lutwama JJ Mogga JJH O'Grady J Siddle KJ Victoir K Adeyemi KT Tumedi KA Carvalho KS Mohammed KS Dellagi K Musonda KG Duedu KO Fki-Berrajah L Singh L Kepler LM Biscornet L de Oliveira Martins L Chabuka L Olubayo L Ojok LD Deng LL Ochola-Oyier LI Tyers L Mine M Ramuth M Mastouri M ElHefnawi M Mbanne M Matsheka MI Kebabonye M Diop M Momoh M Lima Mendonca MDL Venter M Paye MF Faye M Nyaga MM Mareka M Damaris MM Mburu MW Mpina MG Owusu M Wiley MR Tatfeng MY Ayekaba MO Abouelhoda M Beloufa MA Seadawy MG Khalifa MK Matobo MM Kane M Salou M Mbulawa MB Mwenda M Allam M Phan MVT Abid N Rujeni N Abuzaid N Ismael N Elguindy N Top NM Dia N Mabunda N Hsiao NY Silochi NB Francisco NM Saasa N Bbosa N Murunga N Gumede N Wolter N Sitharam N Ndodo N Ajayi NA Tordo N Mbhele N Razanajatovo NH Iguosadolo N Mba N Kingsley OC Sylvanus O Femi O Adewumi OM Testimony O Ogunsanya OA Fakayode O Ogah OE Oludayo OE Faye O Smith-Lawrence P Ondoa P Combe P Nabisubi P Semanda P Oluniyi PE Arnaldo P Quashie PK Okokhere PO Bejon P Dussart P Bester PA Mbala PK Kaleebu P Abechi P El-Shesheny R Joseph R Aziz RK Essomba RG Ayivor-Djanie R Njouom R Phillips RO Gorman R Kingsley RA Neto Rodrigues Rmdesa Audu RA Carr RAA Gargouri S Masmoudi S Bootsma S Sankhe S Mohamed SI Femi S Mhalla S Hosch S Kassim SK Metha S Trabelsi S Agwa SH Mwangi SW Doumbia S Makiala-Mandanda S Aryeetey S Ahmed SS Ahmed SM Elhamoumi S Moyo S Lutucuta S Gaseitsiwe S Jalloh S Andriamandimby SF Oguntope S Grayo S Lekana-Douki S Prosolek S Ouangraoua S van Wyk S Schaffner SF Kanyerezi S Ahuka-Mundeke S Rudder S Pillay S Nabadda S Behillil S Budiaki SL van der Werf S Mashe T Mohale T Le-Viet T Velavan TP Schindler T Maponga TG Bedford T Anyaneji UJ Chinedu U Ramphal U George UE Enouf V Nene V Gorova V Roshdy WH Karim WA Ampofo WK Preiser W Choga WT Ahmed YA Ramphal Y Bediako Y Naidoo Y Butera Y de Laurent ZR Africa Pathogen Genomics Initiative double dagger Ouma AEO von Gottberg A Githinji G Moeti M Tomori O Sabeti PC Sall AA Oyola SO Tebeje YK Tessema SK de Oliveira T Happi C Lessells R Nkengasong J Wilkinson E
Science, (2022). 378:eabq5358

Epidemiological impact and cost-effectiveness analysis of COVID-19 vaccination in Kenya.Orangi S Ojal J Brand SP Orlendo C Kairu A Aziza R Ogero M Agweyu A Warimwe GM Uyoga S Otieno E Ochola-Oyier LI Agoti CN Kasera K Amoth P Mwangangi M Aman R Ng'ang'a W Adetifa IM Scott JAG Bejon P Keeling MJ Flasche S Nokes DJ Barasa E
BMJ Glob Health, (2022). 7:

Transmission networks of SARS-CoV-2 in Coastal Kenya during the first two waves: A retrospective genomic study.Agoti CN Ochola-Oyier LI Dellicour S Mohammed KS Lambisia AW de Laurent ZR Morobe JM Mburu MW Omuoyo DO Ongera EM Ndwiga L Maitha E Kitole B Suleiman T Mwakinangu M Nyambu JK Otieno J Salim B Musyoki J Murunga N Otieno E Kiiru JN Kasera K Amoth P Mwangangi M Aman R Kinyanjui S Warimwe G Phan M Agweyu A Cotten M Barasa E Tsofa B Nokes DJ Bejon P Githinji G
Elife, (2022). 11:

Unmet need for COVID-19 vaccination coverage in Kenya.Muchiri SK Muthee R Kiarie H Sitienei J Agweyu A Atkinson PM Edson Utazi C Tatem AJ Alegana VA
Vaccine, (2022). 40:2011-2019

Malaria hospitalisation in East Africa: age, phenotype and transmission intensity.Kamau A Paton RS Akech S Mpimbaza A Khazenzi C Ogero M Mumo E Alegana VA Agweyu A Mturi N Mohammed S Bigogo G Audi A Kapisi J Sserwanga A Namuganga JF Kariuki S Otieno NA Nyawanda BO Olotu A Salim N Athuman T Abdulla S Mohamed AF Mtove G Reyburn H Gupta S Lourenco J Bejon P Snow RW
BMC Med, (2022). 20:28

Comparative performance of WANTAI ELISA for total immunoglobulin to receptor binding protein and an ELISA for IgG to spike protein in detecting SARS-CoV-2 antibodies in Kenyan populations.Nyagwange J Kutima B Mwai K Karanja HK Gitonga JN Mugo D Uyoga S Tuju J Ochola-Oyier LI Ndungu F Bejon P Agweyu A Adetifa IMO Scott JAG Warimwe GM
J Clin Virol, (2022). 146:105061

Seroprevalence of Antibodies to Severe Acute Respiratory Syndrome Coronavirus 2 Among Healthcare Workers in Kenya.Etyang AO Lucinde R Karanja H Kalu C Mugo D Nyagwange J Gitonga J Tuju J Wanjiku P Karani A Mutua S Maroko H Nzomo E Maitha E Kamuri E Kaugiria T Weru J Ochola LB Kilimo N Charo S Emukule N Moracha W Mukabi D Okuku R Ogutu M Angujo B Otiende M Bottomley C Otieno E Ndwiga L Nyaguara A Voller S Agoti CN Nokes DJ Ochola-Oyier LI Aman R Amoth P Mwangangi M Kasera K Ng'ang'a W Adetifa IMO Wangeci Kagucia E Gallagher K Uyoga S Tsofa B Barasa E Bejon P Scott JAG Agweyu A Warimwe GM
Clin Infect Dis, (2022). 74:288-293