Hassan Mahomed

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All published works
Action Title Year Authors
+ PDF Chat BabyLMs for isiXhosa: Data-Efficient Language Modelling in a Low-Resource Context 2025 Alexis Matzopoulos
C.F.W. Hendriks
Hassan Mahomed
François G. Meyer
+ Health systems’ resilience during the COVID-19 pandemic: A South African polio surveillance case study 2024 Juliet Charity Yauka Nyasulu
Hassan Mahomed
Jeannine Uwimana-Nicol
Elizabeth Maseti
Lovemore Mapahla
Elizabeth O. Oduwole
Landiwe Khuzwayo
Ahmad Jassen
René English
+ SARS-CoV-2 seroepidemiology in Cape Town, South Africa, and implications for future outbreaks in low-income communities 2024 Hannah Hussey
Helena Vreede
Mary‐Ann Davies
Alexa Heekes
Emma Kalk
Diana Hardie
Gert U. van Zyl
Michelle Naidoo
Erna Morden
Jamy‐Lee Bam
+ PDF Chat COVID-19 Vaccine Uptake and Effectiveness by Time since Vaccination in the Western Cape Province, South Africa: An Observational Cohort Study during 2020–2022 2024 Reshma Kassanjee
Mary‐Ann Davies
Alexa Heekes
Hassan Mahomed
Anthony Hawkridge
Erna Morden
Theuns Jacobs
Cheryl Cohen
Harry Moultrie
Richard Lessells
+ Asymptomatic COVID-19 in South Africa – implications for the control of transmission 2021 Masudah Paleker
Yamanya Tembo
M-A. Davies
Hassan Mahomed
D. Pienaar
Shabir A. Madhi
Kerrigan McCarthy
+ PDF Chat Addressing challenges to rolling out COVID-19 vaccines in African countries 2021 Jean B. Nachega
Nadia A. Sam‐Agudu
Refiloe Masekela
Marieke M. van der Zalm
Sabin Nsanzimana
Jeanine Condo
Francine Ntoumi
Helena Rabie
Mariana Kruger
Charles Shey Wiysonge
+ PDF Chat Contact Tracing and the COVID-19 Response in Africa: Best Practices, Key Challenges, and Lessons Learned from Nigeria, Rwanda, South Africa, and Uganda 2021 Jean B. Nachega
Rhoda Atteh
Chikwe Ihekweazu
Nadia A. Sam‐Agudu
Prisca Olabisi Adejumo
Sabin Nsanzimana
Edson Rwagasore
Jeanine Condo
Masudah Paleker
Hassan Mahomed
+ PDF Chat Estimating vaccine confidence levels among future healthcare workers and their trainers: A quantitative study protocol 2021 Elizabeth O. Oduwole
Hassan Mahomed
Birhanu Ayele
Charles Shey Wiysonge
+ PDF Chat From Easing Lockdowns to Scaling Up Community-based Coronavirus Disease 2019 Screening, Testing, and Contact Tracing in Africa—Shared Approaches, Innovations, and Challenges to Minimize Morbidity and Mortality 2020 Jean B. Nachega
Ashraf Grimwood
Hassan Mahomed
Geoffrey Fatti
Wolfgang Preiser
Oscar Kallay
Placide Mbala
Jean-Jacques T. Muyembe
Edson Rwagasore
Sabin Nsanzimana
Common Coauthors
Commonly Cited References
Action Title Year Authors # of times referenced
+ Limiting the spread of COVID-19 in Africa: one size mitigation strategies do not fit all countries 2020 Shaheen Mehtar
Wolfgang Preiser
NdĂšye AĂŻssatou Lakhe
Abdoulaye Bousso
Jean-Jacques Muyembe Tamfum
Oscar Kallay
Moussa Seydi
Alimuddin Zumla
Jean B. Nachega
3
+ PDF Chat Population Immunity and Covid-19 Severity with Omicron Variant in South Africa 2022 Shabir A. Madhi
Gaurav Kwatra
Jonathan E. Myers
Waasila Jassat
Nisha Dhar
Christian K. Mukendi
Amit J Nana
Lucille Blumberg
Richard Welch
Nicoletta Ngorima‐Mabhena
2
+ Using Behavioral Insights to Increase Vaccination Policy Effectiveness 2015 Cornelia Betsch
Robert Böhm
Gretchen B. Chapman
1
+ PDF Chat The State of Vaccine Confidence 2016: Global Insights Through a 67-Country Survey 2016 Heidi J. Larson
Alexandre de Figueiredo
Xiahong Zhao
W Schulz
Pierre Verger
Iain G. Johnston
Alex R. Cook
Nick S. Jones
1
+ PDF Chat Biased efficacy estimates in phase-III dengue vaccine trials due to heterogeneous exposure and differential detectability of primary infections across trial arms 2019 Guido España
Cosmina Hogea
Adrienne Guignard
Quirine A. ten Bosch
Amy C. Morrison
David L. Smith
Thomas W. Scott
Alexander C. Schmidt
T. Alex Perkins
1
+ PDF Chat Feasibility of controlling COVID-19 outbreaks by isolation of cases and contacts 2020 Joel Hellewell
Sam Abbott
Amy Gimma
Nikos I Bosse
Christopher I Jarvis
Timothy Russell
James D. Munday
Adam J. Kucharski
W. John Edmunds
Sebastian Funk
1
+ The epidemiology and pathogenesis of coronavirus disease (COVID-19) outbreak 2020 Hussin A. Rothan
Siddappa N. Byrareddy
1
+ PDF Chat Quantifying SARS-CoV-2 transmission suggests epidemic control with digital contact tracing 2020 Luca Ferretti
Chris Wymant
Michelle Kendall
Lele Zhao
Anel Nurtay
Lucie Abeler‐Dörner
Michael Parker
David Bonsall
Christophe Fraser
1
+ PDF Chat The Late Arrival of Coronavirus Disease 2019 (COVID-19) in Africa: Mitigating Pan-continental Spread 2020 Jean B. Nachega
Moussa Seydi
Alimuddin Zumla
1
+ PDF Chat COVID-19 Mobile Positioning Data Contact Tracing and Patient Privacy Regulations: Exploratory Search of Global Response Strategies and the Use of Digital Tools in Nigeria 2020 Iniobong Ekong
Emeka Chukwu
Martha Chukwu
1
+ Tackling COVID-19: Can the African continent play the long game? 2020 Akaninyene Otu
Bassey Ebenso
Ronald Labonté
Sanni Yaya
1
+ PDF Chat Evidence Supporting Transmission of Severe Acute Respiratory Syndrome Coronavirus 2 While Presymptomatic or Asymptomatic 2020 Nathan W. Furukawa
John T. Brooks
Jeremy Sobel
1
+ PDF Chat COVID-19 in Africa: the spread and response 2020 Marguerite Massinga Loembé
Akhona Tshangela
Stephanie J. Salyer
Jay K. Varma
Ahmed E Ogwell Ouma
John N. Nkengasong
1
+ Effectiveness of isolation, testing, contact tracing, and physical distancing on reducing transmission of SARS-CoV-2 in different settings: a mathematical modelling study 2020 Adam J. Kucharski
Petra Klepac
Andrew J. K. Conlan
Stephen M. Kissler
Maria Tang
Hannah Fry
Julia R. Gog
W. John Edmunds
Jon C. Emery
Graham F. Medley
1
+ PDF Chat Responding to the Challenge of the Dual COVID-19 and Ebola Epidemics in the Democratic Republic of Congo—Priorities for Achieving Control 2020 Jean B. Nachega
Placide Mbala‐Kingebeni
John Otokoye Otshudiema
Linda Meta Mobula
Wolfgang Preiser
Oscar Kallay
Susan Michaels-Strasser
Joel G. Breman
Anne W. Rimoin
Justus Nsio
1
+ The pandemic appears to have spared Africa so far. Scientists are struggling to explain why 2020 Linda Nordling
1
+ The contribution of asymptomatic SARS-CoV-2 infections to transmission on the Diamond Princess cruise ship 2020 Jon C. Emery
Timothy Russell
Yang Liu
Joel Hellewell
Carl A. B. Pearson
Katherine E. Atkins
Petra Klepac
Akira Endo
Christopher I Jarvis
Nicholas G. Davies
1
+ PDF Chat The COVID-19 Crisis in Sub-Saharan Africa: Knowledge, Attitudes, and Practices of the Nigerian Public 2020 Oluwaseyitan Andrew Adesegun
Tolulope Binuyo
Oluwafunmilola Adeyemi
Osaze Ehioghae
David F. Rabor
Oyebola Amusan
Olutosin Akinboboye
Omiete F. Duke
Ayobami G. Olafimihan
Oluwafemi Ajose
1
+ T-cell responses to MERS coronavirus infection in people with occupational exposure to dromedary camels in Nigeria: an observational cohort study 2020 Chris Ka Pun Mok
Airu Zhu
Jingxian Zhao
Eric H. Y. Lau
Junxiang Wang
Chen Zhao
Zhen Zhuang
Yanqun Wang
Abeer N. Alshukairi
Salim Baharoon
1
+ Nigeria’s public health response to the COVID-19 pandemic: January to May 2020 2020 Chioma Dan-Nwafor
Chinwe Lucia Ochu
Kelly Elimian
John Oladejo
Elsie Ilori
Chukwuma David Umeokonkwo
Laura C. Steinhardt
Ehimario Igumbor
John Wagai
Tochi Okwor
1
+ The puzzle of the COVID-19 pandemic in Africa 2020 Justin Maeda
John N. Nkengasong
1
+ Higher SARS-CoV-2 seroprevalence in workers with lower socioeconomic status in Cape Town, South Africa 2021 Jane Shaw
Maynard Meiring
Tracy Cummins
Novel N. Chegou
Conita Claassen
Nelita du Plessis
Marika Flinn
Andriëtte Hiemstra
LĂ©anie Kleynhans
Vinzeigh Leukes
1
+ PDF Chat COVID-19 Vaccine Hesitancy Worldwide: A Concise Systematic Review of Vaccine Acceptance Rates 2021 Malik Sallam
1
+ COVID-19 Vaccine Acceptance in the Democratic Republic of Congo: A Cross-Sectional Survey 2021 John Ditekemena
Dalau Mukadi Nkamba
Armand Malembe Mutwadi
Hypolite Muhindo Mavoko
Joseph Nelson Siewe Fodjo
Christophe Luhata
Michael Obimpeh
Stijn Van Hees
Jean B. Nachega
Robert Colebunders
1
+ PDF Chat Health systems resilience in managing the COVID-19 pandemic: lessons from 28 countries 2021 Victoria Haldane
Chuan De Foo
Salma M. Abdalla
Anne-Sophie Jung
Melisa Mei Jin Tan
Shishi Wu
Alvin Qijia Chua
Monica Verma
Pami Shrestha
Sudhvir Singh
1
+ Higher COVID-19 mortality in low-income communities in the City of Cape Town – a descriptive ecological study 2021 Hannah Hussey
Nesbert Zinyakatira
Erna Morden
Muzzammil Ismail
Masudah Paleker
Jamy‐Lee Bam
Leslie London
Andrew Boulle
Mary‐Ann Davies
1
+ PDF Chat Building resilient health systems in Africa beyond the COVID-19 pandemic response 2021 Akalewold T. Gebremeskel
Akaninyene Otu
áčąáșč̀yáșč AbĂ­mbọ́lĂĄ
Sanni Yaya
1
+ SARS-CoV-2 antibody prevalence in Sierra Leone, March 2021: a cross-sectional, nationally representative, age-stratified serosurvey 2021 Mohamed Bailor Barrie
Sulaiman Lakoh
J. Daniel Kelly
Joseph Sam Kanu
James Sylvester Squire
Zikan Koroma
Silleh Bah
Osman Sankoh
Abdulai Salia Brima
Rashid Ansumana
1
+ Clinical outcomes and cost-effectiveness of COVID-19 vaccination in South Africa 2021 Krishna P. Reddy
Kieran P. Fitzmaurice
Justine A. Scott
Guy Harling
Richard Lessells
Christopher Panella
Fatma M. Shebl
Kenneth A. Freedberg
Mark J. Siedner
1
+ PDF Chat SARS-CoV-2 antibody prevalence in Sierra Leone, March 2021: a cross-sectional, nationally representative, age-stratified serosurvey 2021 Mohamed Bailor Barrie
Sulaiman Lakoh
J. Daniel Kelly
Joseph Sam Kanu
James Sylvester Squire
Zikan Koroma
Silleh Bah
Osman Sankoh
Abdulai Salia Brima
Rashid Ansumana
1
+ PDF Chat Disruptions in maternal health service use during the COVID-19 pandemic in 2020: experiences from 37 health facilities in low-income and middle-income countries 2022 Zeus Aranda
Thierry Bindé
Katherine Tashman
Ananya Tadikonda
Bill Mawindo
Daniel Maweu
Emma Jean Boley
Isaac Mphande
Isata Dumbuya
Mariana Montaño
1
+ PDF Chat Outcomes of laboratory-confirmed SARS-CoV-2 infection in the Omicron-driven fourth wave compared with previous waves in the Western Cape Province, South Africa 2022 Mary‐Ann Davies
Reshma Kassanjee
Petro Rousseau
Erna Morden
Leigh F. Johnson
Wesley Solomon
Marvin Hsiao
Hannah Hussey
Graeme Meintjes
Masudah Paleker
1
+ PDF Chat Outcomes of laboratory‐confirmed <scp>SARS‐CoV</scp>‐2 infection in the Omicron‐driven fourth wave compared with previous waves in the Western Cape Province, South Africa 2022 Mary‐Ann Davies
Reshma Kassanjee
Petro Rousseau
Erna Morden
Leigh F. Johnson
Wesley Solomon
Marvin Hsiao
Hannah Hussey
Graeme Meintjes
Masudah Paleker
1
+ PDF Chat COVID-19 vaccine effectiveness against severe disease from SARS-CoV-2 Omicron BA.1 and BA.2 subvariants – surveillance results from southern Sweden, December 2021 to March 2022 2022 Jonas Björk
Carl Bonander
Mahnaz Moghaddassi
Magnus Rasmussen
Ulf Malmqvist
Malin Inghammar
Fredrik Kahn
1
+ Higher SARS-CoV-2 Seroprevalence in Workers with Lower Socioeconomic Status in Cape Town, South Africa. 2020 Jane Shaw
Maynard Meiring
Tracy Cummins
Novel N. Chegou
Conita Claassen
Nelita du Plessis
Marika Flinn
Andriëtte Hiemstra
LĂ©anie Kleynhans
Vinzeigh Leukes
1
+ PDF Chat Assessing the burden of COVID-19 in developing countries: systematic review, meta-analysis and public policy implications 2022 Andrew Levin
Nana Owusu‐Boaitey
Sierra Pugh
Bailey K. Fosdick
Anthony B. Zwi
Anup Malani
Satej Soman
Lonni Besançon
Ilya Kashnitsky
Sachin Ganesh
1
+ PDF Chat COVID-19 and all-cause mortality in South Africa – the hidden deaths in the first four waves 2022 Debbie Bradshaw
Rob Dorrington
Ria Laubscher
Pamela Groenewald
Tom A. Moultrie
1
+ PDF Chat SARS-CoV-2 transmission, persistence of immunity, and estimates of Omicron’s impact in South African population cohorts 2022 Kaiyuan Sun
Stefano Tempia
Jackie Kleynhans
Anne von Gottberg
Meredith McMorrow
Nicole Wolter
Jinal N. Bhiman
Jocelyn Moyes
Mignon du Plessis
Maimuna Carrim
1
+ A vaccination model for COVID-19 in Gauteng, South Africa 2022 Christina J. Edholm
Benjamin Levy
Lee Spence
Folashade B. Agusto
Faraimunashe Chirove
C. W. Chukwu
David Goldsman
Moatlhodi Kgosimore
Innocent Maposa
K. A. Jane White
1
+ PDF Chat Global SARS-CoV-2 seroprevalence from January 2020 to April 2022: A systematic review and meta-analysis of standardized population-based studies 2022 Isabel Bergeri
Mairead Whelan
Harriet Ware
Lorenzo Subissi
Anthony Nardone
Hannah C. Lewis
Zihan Li
Xiaomeng Ma
Marta Valenciano
Brianna Cheng
1
+ Challenges in evaluating influenza vaccine effectiveness and the mortality benefits controversy 2009 Kristin L. Nichol
1
+ PDF Chat Limitations of COVID-19 testing and case data for evidence-informed health policy and practice 2023 Elizabeth Álvarez
Iwona A. Bielska
Stephanie Hopkins
Ahmed Atef Belal
Donna M. Goldstein
Jean Slick
Sureka Pavalagantharajah
Anna Wynfield
Shruthi Dakey
Marie-Carmel Gedeon
1
+ PDF Chat Addressing contact tracing challenges—critical to halting Ebola virus disease transmission 2015 Ashley Greiner
Kristina M Angelo
Andrea M. McCollum
Kelsey Mirkovic
Ray Arthur
Frederick J. Angulo
1