K Kasera

Affiliations

Ministry of Health, Government of Kenya; Afya House, Cathedral Road, Nairobi, Kenya.

Publications (17)

SARS-CoV-2 seroprevalence in three Kenyan health and demographic surveillance sites, December 2020-May 2021.

PLOS global public health

Avec: Anthony O Etyang , Ifedayo Adetifa , Richard Omore , Thomas Misore , Abdhalah K Ziraba , Maurine A Ng'oda , Evelyn Gitau , John Gitonga , Daisy Mugo , Bernadette Kutima , Henry Karanja , Monica Toroitich , James Nyagwange , James Tuju , Perpetual Wanjiku , Rashid Aman , Patrick Amoth , Mercy Mwangangi , Kadondi Kasera , Wangari Ng'ang'a , Donald Akech , Antipa Sigilai , Boniface Karia , Angela Karani , Shirine Voller , Charles N Agoti , Lynette I Ochola-Oyier , Mark Otiende , Christian Bottomley , Amek Nyaguara , Sophie Uyoga , Katherine Gallagher , Eunice W Kagucia , Dickens Onyango , Benjamin Tsofa , Joseph Mwangangi , Eric Maitha , Edwine Barasa , Philip Bejon , George M Warimwe , J Anthony G Scott , Ambrose Agweyu

Seroprevalence of anti-SARS-CoV-2 IgG antibodies in Kenyan blood donors.

Science (New York, N.Y.)

Avec: Sophie Uyoga , Ifedayo M O Adetifa , Henry K Karanja , James Nyagwange , James Tuju , Perpetual Wanjiku , Rashid Aman , Mercy Mwangangi , Patrick Amoth , Kadondi Kasera , Wangari Ng'ang'a , Charles Rombo , Christine Yegon , Khamisi Kithi , Elizabeth Odhiambo , Thomas Rotich , Irene Orgut , Sammy Kihara , Mark Otiende , Christian Bottomley , Zonia N Mupe , Eunice W Kagucia , Katherine E Gallagher , Anthony Etyang , Shirine Voller , John N Gitonga , Daisy Mugo , Charles N Agoti , Edward Otieno , Leonard Ndwiga , Teresa Lambe , Daniel Wright , Edwine Barasa , Benjamin Tsofa , Philip Bejon , Lynette I Ochola-Oyier , Ambrose Agweyu , J Anthony G Scott , George M Warimwe

Sero-surveillance for IgG to SARS-CoV-2 at antenatal care clinics in three Kenyan referral hospitals: Repeated cross-sectional surveys 2020-21.

PloS one

Avec: Ruth K Lucinde , Daisy Mugo , Christian Bottomley , Angela Karani , Elizabeth Gardiner , Rabia Aziza , John N Gitonga , Henry Karanja , James Nyagwange , James Tuju , Perpetual Wanjiku , Edward Nzomo , Evans Kamuri , Kaugiria Thuranira , Sarah Agunda , Gideon Nyutu , Anthony O Etyang , Ifedayo M O Adetifa , Eunice Kagucia , Sophie Uyoga , Mark Otiende , Edward Otieno , Leonard Ndwiga , Charles N Agoti , Rashid A Aman , Mercy Mwangangi , Patrick Amoth , Kadondi Kasera , Amek Nyaguara , Wangari Ng'ang'a , Lucy B Ochola , Emukule Namdala , Oscar Gaunya , Rosemary Okuku , Edwine Barasa , Philip Bejon , Benjamin Tsofa , L Isabella Ochola-Oyier , George M Warimwe , Ambrose Agweyu , J Anthony G Scott , Katherine E Gallagher

Transmission networks of SARS-CoV-2 in Coastal Kenya during the first two waves: A retrospective genomic study.

eLife

Avec: Charles N Agoti , Lynette Isabella Ochola-Oyier , Simon Dellicour , Khadija Said Mohammed , Arnold W Lambisia , Zaydah R de Laurent , John M Morobe , Maureen W Mburu , Donwilliams O Omuoyo , Edidah M Ongera , Leonard Ndwiga , Eric Maitha , Benson Kitole , Thani Suleiman , Mohamed Mwakinangu , John K Nyambu , John Otieno , Barke Salim , Jennifer Musyoki , Nickson Murunga , Edward Otieno , John N Kiiru , Kadondi Kasera , Patrick Amoth , Mercy Mwangangi , Rashid Aman , Samson Kinyanjui , George Warimwe , My Phan , Ambrose Agweyu , Matthew Cotten , Edwine Barasa , Benjamin Tsofa , D James Nokes , Philip Bejon , George Githinji

Seroprevalence of Antibodies to Severe Acute Respiratory Syndrome Coronavirus 2 Among Healthcare Workers in Kenya.

Clinical infectious diseases : an official publication of the Infectious Diseases Society of America

Avec: Anthony O Etyang , Ruth Lucinde , Henry Karanja , Catherine Kalu , Daisy Mugo , James Nyagwange , John Gitonga , James Tuju , Perpetual Wanjiku , Angela Karani , Shadrack Mutua , Hosea Maroko , Eddy Nzomo , Eric Maitha , Evanson Kamuri , Thuranira Kaugiria , Justus Weru , Lucy B Ochola , Nelson Kilimo , Sande Charo , Namdala Emukule , Wycliffe Moracha , David Mukabi , Rosemary Okuku , Monicah Ogutu , Barrack Angujo , Mark Otiende , Christian Bottomley , Edward Otieno , Leonard Ndwiga , Amek Nyaguara , Shirine Voller , Charles N Agoti , David James Nokes , Lynette Isabella Ochola-Oyier , Rashid Aman , Patrick Amoth , Mercy Mwangangi , Kadondi Kasera , Wangari Ng'ang'a , Ifedayo M O Adetifa , E Wangeci Kagucia , Katherine Gallagher , Sophie Uyoga , Benjamin Tsofa , Edwine Barasa , Philip Bejon , J Anthony G Scott , Ambrose Agweyu , George M Warimwe

Temporal trends of SARS-CoV-2 seroprevalence during the first wave of the COVID-19 epidemic in Kenya.

Nature communications

Avec: Ifedayo M O Adetifa , Sophie Uyoga , John N Gitonga , Daisy Mugo , Mark Otiende , James Nyagwange , Henry K Karanja , James Tuju , Perpetual Wanjiku , Rashid Aman , Mercy Mwangangi , Patrick Amoth , Kadondi Kasera , Wangari Ng'ang'a , Charles Rombo , Christine Yegon , Khamisi Kithi , Elizabeth Odhiambo , Thomas Rotich , Irene Orgut , Sammy Kihara , Christian Bottomley , Eunice W Kagucia , Katherine E Gallagher , Anthony Etyang , Shirine Voller , Teresa Lambe , Daniel Wright , Edwine Barasa , Benjamin Tsofa , Philip Bejon , Lynette I Ochola-Oyier , Ambrose Agweyu , J Anthony G Scott , George M Warimwe

Characterization of COVID-19 cases in the early phase (March to July 2020) of the pandemic in Kenya.

Journal of global health

Avec: Philip Ngere , Joyce Onsongo , Daniel Langat , Elizabeth Nzioka , Faith Mudachi , Samuel Kadivane , Bernard Chege , Elvis Kirui , Ian Were , Stephen Mutiso , Amos Kibisu , Josephine Ihahi , Gladys Mutethya , Trufosa Mochache , Peter Lokamar , Waqo Boru , Lyndah Makayotto , Emmanuel Okunga , Nollascus Ganda , Adam Haji , Carolyne Gathenji , Winfred Kariuki , Eric Osoro , Kadondi Kasera , Francis Kuria , Rashid Aman , Juliet Nabyonga , Patrick Amoth

Safety and immunogenicity of ChAdOx1 nCoV-19 (AZD1222) vaccine in adults in Kenya: a phase 1/2 single-blind, randomised controlled trial.

Wellcome open research

Avec: Mainga Hamaluba , Samuel Sang , Benedict Orindi , Irene Njau , Henry Karanja , Naomi Kamau , John N Gitonga , Daisy Mugo , Daniel Wright , James Nyagwange , Bernadette Kutima , Donwilliams Omuoyo , Mwaganyuma Mwatasa , Caroline Ngetsa , Charles Agoti , Stanley Cheruiyot , Amek Nyaguara , Marianne Munene , Neema Mturi , Elizaphan Oloo , Lynette Ochola-Oyier , Noni Mumba , Cynthia Mauncho , Roselyne Namayi , Alun Davies , Benjamin Tsofa , Eunice W Nduati , Nadia Aliyan , Kadondi Kasera , Anthony Etyang , Amy Boyd , Adrian Hill , Sarah Gilbert , Alexander Douglas , Andrew Pollard , Philip Bejon , Teresa Lambe , George Warimwe , Auteur inconnu

Tracking the introduction and spread of SARS-CoV-2 in coastal Kenya.

Nature communications

Avec: George Githinji , Zaydah R de Laurent , Khadija Said Mohammed , Donwilliams O Omuoyo , Peter M Macharia , John M Morobe , Edward Otieno , Samson M Kinyanjui , Ambrose Agweyu , Eric Maitha , Ben Kitole , Thani Suleiman , Mohamed Mwakinangu , John Nyambu , John Otieno , Barke Salim , Kadondi Kasera , John Kiiru , Rashid Aman , Edwine Barasa , George Warimwe , Philip Bejon , Benjamin Tsofa , Lynette Isabella Ochola-Oyier , D James Nokes , Charles N Agoti

Indirect health effects of the COVID-19 pandemic in Kenya: a mixed methods assessment.

BMC health services research

Avec: Edwine Barasa , Jacob Kazungu , Stacey Orangi , Evelyn Kabia , Morris Ogero , Kadondi Kasera

Revealing the extent of the first wave of the COVID-19 pandemic in Kenya based on serological and PCR-test data.

Wellcome open research

Avec: John Ojal , Samuel P C Brand , Vincent Were , Emelda A Okiro , Ivy K Kombe , Caroline Mburu , Rabia Aziza , Morris Ogero , Ambrose Agweyu , George M Warimwe , Sophie Uyoga , Ifedayo M O Adetifa , J Anthony G Scott , Edward Otieno , Lynette I Ochola-Oyier , Charles N Agoti , Kadondi Kasera , Patrick Amoth , Mercy Mwangangi , Rashid Aman , Wangari Ng'ang'a , Benjamin Tsofa , Philip Bejon , Edwine Barasa , Matt J Keeling , D James Nokes

Anti-Severe Acute Respiratory Syndrome Coronavirus 2 Immunoglobulin G Antibody Seroprevalence Among Truck Drivers and Assistants in Kenya.

Open forum infectious diseases

Avec: E Wangeci Kagucia , John N Gitonga , Catherine Kalu , Eric Ochomo , Benard Ochieng , Nickline Kuya , Angela Karani , James Nyagwange , Boniface Karia , Daisy Mugo , Henry K Karanja , James Tuju , Agnes Mutiso , Hosea Maroko , Lucy Okubi , Eric Maitha , Hossan Ajuck , David Mukabi , Wycliffe Moracha , David Bulimu , Nelson Andanje , Rashid Aman , Mercy Mwangangi , Patrick Amoth , Kadondi Kasera , Wangari Ng'ang'a , Amek Nyaguara , Shirine Voller , Mark Otiende , Christian Bottomley , Charles N Agoti , Lynette I Ochola-Oyier , Ifedayo M O Adetifa , Anthony O Etyang , Katherine E Gallagher , Sophie Uyoga , Edwine Barasa , Philip Bejon , Benjamin Tsofa , Ambrose Agweyu , George M Warimwe , J Anthony G Scott , Auteur inconnu

COVID-19 transmission dynamics underlying epidemic waves in Kenya.

Science (New York, N.Y.)

Avec: Samuel P C Brand , John Ojal , Rabia Aziza , Vincent Were , Emelda A Okiro , Ivy K Kombe , Caroline Mburu , Morris Ogero , Ambrose Agweyu , George M Warimwe , James Nyagwange , Henry Karanja , John N Gitonga , Daisy Mugo , Sophie Uyoga , Ifedayo M O Adetifa , J Anthony G Scott , Edward Otieno , Nickson Murunga , Mark Otiende , Lynette I Ochola-Oyier , Charles N Agoti , George Githinji , Kadondi Kasera , Patrick Amoth , Mercy Mwangangi , Rashid Aman , Wangari Ng'ang'a , Benjamin Tsofa , Philip Bejon , Matt J Keeling , D James Nokes , Edwine Barasa

Impact of COVID-19 on mortality in coastal Kenya: a longitudinal open cohort study.

Nature communications

Avec: M Otiende , A Nyaguara , C Bottomley , D Walumbe , G Mochamah , D Amadi , C Nyundo , E W Kagucia , A O Etyang , I M O Adetifa , S P C Brand , E Maitha , E Chondo , E Nzomo , R Aman , M Mwangangi , P Amoth , W Ng'ang'a , E Barasa , B Tsofa , J Mwangangi , P Bejon , A Agweyu , T N Williams , J A G Scott

SARS-CoV-2 seroprevalence and implications for population immunity: Evidence from two Health and Demographic Surveillance System sites in Kenya, February-December 2022.

Influenza and other respiratory viruses

Avec: E Wangeci Kagucia , Abdhala K Ziraba , James Nyagwange , Bernadette Kutima , Makobu Kimani , Donald Akech , Maurine Ng'oda , Antipa Sigilai , Daisy Mugo , Henry Karanja , John Gitonga , Angela Karani , Monica Toroitich , Boniface Karia , Mark Otiende , Anne Njeri , Rashid Aman , Patrick Amoth , Mercy Mwangangi , Kadondi Kasera , Wangari Ng'ang'a , Shirine Voller , Lynette I Ochola-Oyier , Christian Bottomley , Amek Nyaguara , Patrick K Munywoki , Godfrey Bigogo , Eric Maitha , Sophie Uyoga , Katherine E Gallagher , Anthony O Etyang , Edwine Barasa , Joseph Mwangangi , Philip Bejon , Ifedayo M O Adetifa , George M Warimwe , J Anthony G Scott , Ambrose Agweyu

Epidemiological impact and cost-effectiveness analysis of COVID-19 vaccination in Kenya.

BMJ global health

Avec: Stacey Orangi , John Ojal , Samuel Pc Brand , Cameline Orlendo , Angela Kairu , Rabia Aziza , Morris Ogero , Ambrose Agweyu , George M Warimwe , Sophie Uyoga , Edward Otieno , Lynette I Ochola-Oyier , Charles N Agoti , Kadondi Kasera , Patrick Amoth , Mercy Mwangangi , Rashid Aman , Wangari Ng'ang'a , Ifedayo Mo Adetifa , J Anthony G Scott , Philip Bejon , Matt J Keeling , Stefan Flasche , D James Nokes , Edwine Barasa

Adapting Longstanding Public Health Collaborations between Government of Kenya and CDC Kenya in Response to the COVID-19 Pandemic, 2020-2021.

Emerging infectious diseases

Avec: Amy Herman-Roloff , Rashid Aman , Taraz Samandari , Kadondi Kasera , Gideon O Emukule , Patrick Amoth , Tai-Ho Chen , Jackton Kisivuli , Herman Weyenga , Elizabeth Hunsperger , Clayton Onyango , Bonventure Juma , Peninah Munyua , Daniel Wako , Victor Akelo , Davies Kimanga , Linus Ndegwa , Ahmed Abade Mohamed , Peter Okello , Samuel Kariuki , Kevin M De Cock , Marc Bulterys , Auteur inconnu

Réseau de co-auteurs

Kadondi Kasera 16 collaborations

Rashid Aman 13 collaborations

Patrick Amoth 13 collaborations

Edwine Barasa 13 collaborations

Philip Bejon 13 collaborations

Ambrose Agweyu 12 collaborations

Mercy Mwangangi 11 collaborations

Benjamin Tsofa 11 collaborations

Wangari Ng'ang'a 10 collaborations

Charles N Agoti 10 collaborations

Sophie Uyoga 10 collaborations

George M Warimwe 10 collaborations

J Anthony G Scott 10 collaborations

Daisy Mugo 9 collaborations

James Nyagwange 9 collaborations

Lynette I Ochola-Oyier 8 collaborations

Mark Otiende 8 collaborations

Ifedayo M O Adetifa 8 collaborations

Edward Otieno 8 collaborations

Christian Bottomley 7 collaborations

Henry Karanja 6 collaborations

James Tuju 6 collaborations

Shirine Voller 6 collaborations

Amek Nyaguara 6 collaborations

Eric Maitha 6 collaborations

John N Gitonga 6 collaborations

Anthony O Etyang 5 collaborations

Perpetual Wanjiku 5 collaborations

Angela Karani 5 collaborations

Katherine E Gallagher 5 collaborations

D James Nokes 5 collaborations

Leonard Ndwiga 4 collaborations

Rabia Aziza 4 collaborations

Morris Ogero 4 collaborations

John Gitonga 3 collaborations

Bernadette Kutima 3 collaborations

Boniface Karia 3 collaborations

Eunice W Kagucia 3 collaborations

Henry K Karanja 3 collaborations

Anthony Etyang 3 collaborations

Teresa Lambe 3 collaborations

Daniel Wright 3 collaborations

Lynette Isabella Ochola-Oyier 3 collaborations

George Warimwe 3 collaborations

George Githinji 3 collaborations

E Wangeci Kagucia 3 collaborations

None None 3 collaborations

John Ojal 3 collaborations

Matt J Keeling 3 collaborations

Monica Toroitich 2 collaborations

Donald Akech 2 collaborations

Antipa Sigilai 2 collaborations

Katherine Gallagher 2 collaborations

Joseph Mwangangi 2 collaborations

Charles Rombo 2 collaborations

Christine Yegon 2 collaborations

Khamisi Kithi 2 collaborations

Elizabeth Odhiambo 2 collaborations

Thomas Rotich 2 collaborations

Irene Orgut 2 collaborations

Sammy Kihara 2 collaborations

Lucy B Ochola 2 collaborations

Rosemary Okuku 2 collaborations

Khadija Said Mohammed 2 collaborations

Zaydah R de Laurent 2 collaborations

John M Morobe 2 collaborations

Donwilliams O Omuoyo 2 collaborations

Thani Suleiman 2 collaborations

Mohamed Mwakinangu 2 collaborations

John Otieno 2 collaborations

Barke Salim 2 collaborations

Nickson Murunga 2 collaborations

Catherine Kalu 2 collaborations

Hosea Maroko 2 collaborations

Wycliffe Moracha 2 collaborations

David Mukabi 2 collaborations

Stacey Orangi 2 collaborations

Samuel P C Brand 2 collaborations

Vincent Were 2 collaborations

Emelda A Okiro 2 collaborations

Ivy K Kombe 2 collaborations

Caroline Mburu 2 collaborations

Ifedayo Adetifa 1 collaboration

Richard Omore 1 collaboration

Thomas Misore 1 collaboration

Abdhalah K Ziraba 1 collaboration

Maurine A Ng'oda 1 collaboration

Evelyn Gitau 1 collaboration

Dickens Onyango 1 collaboration

Zonia N Mupe 1 collaboration

Ruth K Lucinde 1 collaboration

Elizabeth Gardiner 1 collaboration

Edward Nzomo 1 collaboration

Evans Kamuri 1 collaboration

Kaugiria Thuranira 1 collaboration

Sarah Agunda 1 collaboration

Gideon Nyutu 1 collaboration

Eunice Kagucia 1 collaboration

Rashid A Aman 1 collaboration

Emukule Namdala 1 collaboration

Oscar Gaunya 1 collaboration

L Isabella Ochola-Oyier 1 collaboration

Simon Dellicour 1 collaboration

Arnold W Lambisia 1 collaboration

Maureen W Mburu 1 collaboration

Edidah M Ongera 1 collaboration

Benson Kitole 1 collaboration

John K Nyambu 1 collaboration

Jennifer Musyoki 1 collaboration

John N Kiiru 1 collaboration

Samson Kinyanjui 1 collaboration

My Phan 1 collaboration

Matthew Cotten 1 collaboration

Ruth Lucinde 1 collaboration

Shadrack Mutua 1 collaboration

Eddy Nzomo 1 collaboration

Evanson Kamuri 1 collaboration

Thuranira Kaugiria 1 collaboration

Justus Weru 1 collaboration

Nelson Kilimo 1 collaboration

Sande Charo 1 collaboration

Namdala Emukule 1 collaboration

Monicah Ogutu 1 collaboration

Barrack Angujo 1 collaboration

David James Nokes 1 collaboration

Philip Ngere 1 collaboration

Joyce Onsongo 1 collaboration

Daniel Langat 1 collaboration

Elizabeth Nzioka 1 collaboration

Faith Mudachi 1 collaboration

Samuel Kadivane 1 collaboration

Bernard Chege 1 collaboration

Elvis Kirui 1 collaboration

Ian Were 1 collaboration

Stephen Mutiso 1 collaboration

Amos Kibisu 1 collaboration

Josephine Ihahi 1 collaboration

Gladys Mutethya 1 collaboration

Trufosa Mochache 1 collaboration

Peter Lokamar 1 collaboration

Waqo Boru 1 collaboration

Lyndah Makayotto 1 collaboration

Emmanuel Okunga 1 collaboration

Nollascus Ganda 1 collaboration

Adam Haji 1 collaboration

Carolyne Gathenji 1 collaboration

Winfred Kariuki 1 collaboration

Eric Osoro 1 collaboration

Francis Kuria 1 collaboration

Juliet Nabyonga 1 collaboration

Mainga Hamaluba 1 collaboration

Samuel Sang 1 collaboration

Benedict Orindi 1 collaboration

Irene Njau 1 collaboration

Naomi Kamau 1 collaboration

Donwilliams Omuoyo 1 collaboration

Mwaganyuma Mwatasa 1 collaboration

Caroline Ngetsa 1 collaboration

Charles Agoti 1 collaboration

Stanley Cheruiyot 1 collaboration

Marianne Munene 1 collaboration

Neema Mturi 1 collaboration

Elizaphan Oloo 1 collaboration

Lynette Ochola-Oyier 1 collaboration

Noni Mumba 1 collaboration

Cynthia Mauncho 1 collaboration

Roselyne Namayi 1 collaboration

Alun Davies 1 collaboration

Eunice W Nduati 1 collaboration

Nadia Aliyan 1 collaboration

Amy Boyd 1 collaboration

Adrian Hill 1 collaboration

Sarah Gilbert 1 collaboration

Alexander Douglas 1 collaboration

Andrew Pollard 1 collaboration

Peter M Macharia 1 collaboration

Samson M Kinyanjui 1 collaboration

Ben Kitole 1 collaboration

John Nyambu 1 collaboration

John Kiiru 1 collaboration

Jacob Kazungu 1 collaboration

Evelyn Kabia 1 collaboration

Eric Ochomo 1 collaboration

Benard Ochieng 1 collaboration

Nickline Kuya 1 collaboration

Agnes Mutiso 1 collaboration

Lucy Okubi 1 collaboration

Hossan Ajuck 1 collaboration

David Bulimu 1 collaboration

Nelson Andanje 1 collaboration

M Otiende 1 collaboration

A Nyaguara 1 collaboration

C Bottomley 1 collaboration

D Walumbe 1 collaboration

G Mochamah 1 collaboration

D Amadi 1 collaboration

C Nyundo 1 collaboration

E W Kagucia 1 collaboration

A O Etyang 1 collaboration

I M O Adetifa 1 collaboration

S P C Brand 1 collaboration

E Maitha 1 collaboration

E Chondo 1 collaboration

E Nzomo 1 collaboration

R Aman 1 collaboration

M Mwangangi 1 collaboration

P Amoth 1 collaboration

W Ng'ang'a 1 collaboration

E Barasa 1 collaboration

B Tsofa 1 collaboration

J Mwangangi 1 collaboration

P Bejon 1 collaboration

A Agweyu 1 collaboration

T N Williams 1 collaboration

J A G Scott 1 collaboration

Abdhala K Ziraba 1 collaboration

Makobu Kimani 1 collaboration

Maurine Ng'oda 1 collaboration

Anne Njeri 1 collaboration

Patrick K Munywoki 1 collaboration

Godfrey Bigogo 1 collaboration

Samuel Pc Brand 1 collaboration

Cameline Orlendo 1 collaboration

Angela Kairu 1 collaboration

Ifedayo Mo Adetifa 1 collaboration

Stefan Flasche 1 collaboration

Amy Herman-Roloff 1 collaboration

Taraz Samandari 1 collaboration

Gideon O Emukule 1 collaboration

Tai-Ho Chen 1 collaboration

Jackton Kisivuli 1 collaboration

Herman Weyenga 1 collaboration

Elizabeth Hunsperger 1 collaboration

Clayton Onyango 1 collaboration

Bonventure Juma 1 collaboration

Peninah Munyua 1 collaboration

Daniel Wako 1 collaboration

Victor Akelo 1 collaboration

Davies Kimanga 1 collaboration

Linus Ndegwa 1 collaboration

Ahmed Abade Mohamed 1 collaboration

Peter Okello 1 collaboration

Samuel Kariuki 1 collaboration

Kevin M De Cock 1 collaboration

Marc Bulterys 1 collaboration