Research
Read how they describe their research on their University of Ottawa profile.
Latest papers
Human papillomavirus viral load as promising surrogate biomarker of cervical cancer risk and clinical outcome.
Expert review of molecular diagnostics · 2026
Findings from a participatory mapping study to increase HIV and STI testing with female sex professionals in Pointe Noire, Congo.
International journal of STD & AIDS · 2026 · senior author
Vaccine-preventable HPV burden and cervical abnormalities in women during 2022-2024 Octobre Rose campaigns in Libreville.
Nature communications · 2025
Latest funding
- $2,124
HPV-16-dependent PGE2 dysregulation and impaired LXA4 resolution in cervical carcinoma cells
CIHR · 2025 · Supervisor
- $270,000
Non-vaccine High-risk Human Papillomavirus genital infection, a neglected threat in underscreened immigrant and refugee women from Sub-Saharan Africa living in Canada.
CIHR · 2023 · Supervisor
- $449,486
Engaging Black women to address HIV/AIDS
CIHR · 2022 · Co-investigator
15 publications.
Human papillomavirus viral load as promising surrogate biomarker of cervical cancer risk and clinical outcome.
Mboumba Bouassa RS, Muwonga Tukisadila J, Loemba H, Bélec L
Findings from a participatory mapping study to increase HIV and STI testing with female sex professionals in Pointe Noire, Congo.
Logie CH, Admassu Z, MacKenzie F, Puvaneyshwaran D, Van Borek S, Mbende B, Boumba LMA, Linguissi LSG, Loemba H
Vaccine-preventable HPV burden and cervical abnormalities in women during 2022-2024 Octobre Rose campaigns in Libreville.
Mabika-Obanda AKF, Ambounda Ledaga N, Ngou Milama K, Zang Obame V, Alame-Emane AK, Sanon A, Ndong-Ella C, Loemba H, Bélec L, Ngou Mve Ngou JP, Essone PN, Mintsa-Ndong A, Mboumba Bouassa RS, Djoba Siawaya JF
The development and implementation of an innovative community-based intervention to strengthen community capacity for HIV prevention and care among Canadians of African Caribbean and Black (ACB) women in Ontario: a research protocol.
Etowa J, Massaquoi N, Omorodion F, Brown-Shreves D, Hyman I, Gebremeskel A, Loemba H, Ghose B, Etowa E, Rayner J, Dabone C, Brown O'Sullivan L, Sule A, Kiirya J, Yaya S, Tharao W, Inoua H, Kaida A, Odhiambo A, Beckford C
Esengo ya Bosembo ("Joy of Equity"): Development of an Advocacy Video to Reduce Stigma and to Promote Sexual and Reproductive Health and Rights of Women Sex Professionals in Pointe-Noire, Congo Republic.
Van Borek S, Logie CH, Mbende B, Ghoma Linguissi LS, MacKenzie F, Ouedraogo A, Lad A, Boumba A, Gittings L, Loemba H
Strengthening the Capacity of Service Providers to Reduce the Impact of the COVID-19 Pandemic on African, Caribbean, and Black Communities: Protocol for the COVID-19 African, Caribbean, and Black Providers Project 2.0 Implementation and Evaluation.
Etowa J, Loemba H, Bailey L, Yaya S, Dabone C, Etowa EB, Ghose B, Ajiboye W, Tyerman J, Luctkar-Flude M, Rayner J, Nnorom O, Taylor R, Oneka G, Kohoun B, Tharao W, Inoua H, Edet R, Kiirya J, Kirunga K, Kemei J, Fantaye A
Syndemic Synergy of HPV, HIV, and HSV-2 for Oncogenic HPV Replication in Female Sex Workers.
Muwonga Tukisadila J, Mboumba Bouassa RS, Tonen-Wolyec S, Loemba H, Muwonga J, Belec L
Emergence and spread of the SARS-CoV-2 omicron (BA.1) variant across Africa: an observational study.
Fischer C, Maponga TG, Yadouleton A, Abílio N, Aboce E, Adewumi P, Afonso P, Akorli J, Andriamandimby SF, Anga L, Ashong Y, Beloufa MA, Bensalem A, Birtles R, Boumba ALM, Bwanga F, Chaponda M, Chibukira P, Chico RM, Chileshe J, Choga W, Chongwe G, Cissé A, Cissé F, D'Alessandro U, de Lamballerie X, de Morais JFM, Derrar F, Dia N, Diarra Y, Doumbia L, Drosten C, Dussart P, Echodu R, Eloualid A, Faye O, Feldt T, Frühauf A, Gaseitsiwe S, Halatoko A, Iipumbu E, Ilouga PV, Ismael N, Jambou R, Jarju S, Kamprad A, Katowa B, Kayiwa J, King'wara L, Koita O, Lacoste V, Lagare A, Landt O, Lekana-Douki SE, Lekana-Douki JB, Loemba H, Luedde T, Lutwama J, Mamadou S, Maman I, Manyisa B, Martinez PA, Matoba J, Mhuulu L, Moreira-Soto A, Moyo S, Mwangi J, N'dilimabaka N, Nassuna CA, Ndiath MO, Nepolo E, Njouom R, Nourlil J, Nyanjom SG, Odari EO, Okeng A, Ouoba JB, Owusu M, Donkor IO, Phadu KK, Phillips RO, Preiser W, Roques P, Ruhanya V, Salah F, Salifou S, Sall AA, Sylverken AA, Tagnouokam-Ngoupo PA, Tarnagda Z, Tchikaya FO, Tordo N, Tufa TB, Drexler JF
Twelve-month effectiveness and safety of bictegravir/emtricitabine/tenofovir alafenamide in people with HIV from the Canadian cohort of the observational BICSTaR study.
Wong A, Brunetta J, De Wet J, Logue K, Loemba H, Saifi T, Mumm D, Marongiu A, Harrison R, Thorpe D, Trottier B
Retraction.
Fischer C, Maponga TG, Yadouleton A, Abílio N, Aboce E, Adewumi P, Afonso P, Akorli J, Andriamandimby SF, Anga L, Ashong Y, Beloufa MA, Bensalem A, Birtles R, Boumba ALM, Bwanga F, Chaponda M, Chibukira P, Chico RM, Chileshe J, Chongwe G, Cissé A, D'Alessandro U, de Lamballerie XN, de Morais JFM, Derrar F, Dia N, Diarra Y, Doumbia L, Drosten C, Dussart P, Echodu R, Eggers Y, Eloualid A, Faye O, Feldt T, Frühauf A, Halatoko A, Ilouga PV, Ismael N, Jambou R, Jarju S, Kamprad A, Katowa B, Kayiwa J, King'wara L, Koita O, Lacoste V, Lagare A, Landt O, Lekana-Douki SE, Lekana-Douki JB, Iipumbu E, Loemba H, Lutwama J, Mamadou S, Maman I, Manyisa B, Martinez PA, Matoba J, Mhuulu L, Moreira-Soto A, Mwangi J, N'dilimabaka N, Nassuna CA, Ndiath MO, Nepolo E, Njouom R, Nourlil J, Nyanjom SG, Odari EO, Okeng A, Ouoba JB, Owusu M, Donkor IO, Phadu KK, Phillips RO, Preiser W, Ruhanya V, Salah F, Salifou S, Sall AA, Sylverken AA, Tagnouokam-Ngoupo PA, Tarnagda Z, Tchikaya FO, Tufa TB, Drexler JF
HPV-16-dependent PGE2 dysregulation and impaired LXA4 resolution in cervical carcinoma cells
Principal investigators: Mboumba Bouassa, Ralph-Sydney
Keywords: Ics Travel Awards
Non-vaccine High-risk Human Papillomavirus genital infection, a neglected threat in underscreened immigrant and refugee women from Sub-Saharan Africa living in Canada.
Principal investigators: Mboumba Bouassa, Ralph-Sydney
Keywords: Black African Immigrant And Refugee Women; Cervical Cancer; Non-Vaccine High-Risk Human Papillomavirus; Sub-Saharan Africa; Women Living With Hiv
Engaging Black women to address HIV/AIDS
Principal investigators: Mkandawire, Paul; Antabe, Roger; Etowa, Josephine B; Lawson, Erica S; Massaquoi, Notisha; Omorodion, Francisca I
Keywords: Acb Women; Behavioural And Structural Vulnerabilities; Gender; Hiv.Aids; Ottawa, Durham, Brampton; Race; Sex
HIV-Response Intergenerational Participation (HIP) Intervention among Heterosexual Black Men and Communities in Ontario, Canada
Principal investigators: Etowa, Egbe B; Antabe, Roger; Boakye, Priscilla N; Wong, Josephine Pui-Hing
Keywords: African, Caribbean, Black Men (Acb); Community-Based Participatory Approach; Critical Hiv Health Literacy; Critical Racial Literacy; Heterosexuality; Intergenerational Hiv Intervention Approach
Strengthening community capacity for HIV prevention and care among African Caribbean and Black (ACB) women in Ontario: An interdisciplinary community-based participatory research initiative
Principal investigators: Etowa, Josephine B; Brown-Shreves, Danielle; Massaquoi, Notisha; Omorodion, Francisca I
Keywords: African, Caribbean And Black (Acb) Women; Capacity Building; Community Engagement; Community-Based Participatory Research (Cbpr); Critical Health Literacy; Critical Racial Literacy; Health Equity; Hiv Prevention And Care; Implementation Science And Evaluation Research; Peer Equity Navigators (Pens)
COVID-19 et confiance dans les vaccins dans les communautés noires : État des lieux et programmes d'éducation et de mobilisation
Principal investigators: Cénat, Jude Mary; Kohoun, Bagnini
Keywords: Communautés Noires; Confiance Dans Les Vaccins; Hésitation À Se Faire Vacciner; Ontario; Québec; Sars-Cov-2; Statut Vaccinal; Vaccination
Strengthening the capacity of healthcare providers to reduce the impact of COVID-19 on African, Caribbean, and Black communities in Ontario
Principal investigators: Etowa, Josephine B; Loemba, Hugues
Keywords: African Caribbean And Black (Acb) Populations; Community-Based Participatory Research; Covid-19 Pandemic; Cultural Competence And Safety; Evidence-Based Interventions; Healthcare Providers Capacity Building; Marginalization; Social Determinants Of Health; Structural Inequalities; Systemic Racism
Advancing healthcare for COVID-19 in Ontario: Strengthening providers' capacity for best practices in African, Caribbean and Black community service provision
Principal investigators: Etowa, Josephine B; Nelson, LaRon E
Keywords: African, Black, Caribbean Populations; Community Based Participatory Research (Cbpr); Covid-19; Health Care Providers; Health Care Services; Health Inequities; Health Policy; Racialized Populations; Social Determinants Of Health; Vulnerable Populations
Infant Feeding among Black women living with HIV: A Community Based Participatory Research (CBPR)
Principal investigators: Etowa, Josephine B; Loemba, Hugues; Babatunde, Seye; Hannan, Jean
Keywords: Black Women; Breastfeeding; Ethnography; Hiv/Aids; Infant Feeding; International Multi-Site Research; Mixed Methods Research; Mother-To-Child Transmission Of Hiv; Socio-Cultural Contexts; Socio-Political Factors
Reducing HIV Vulnerabilities and Promoting Resilience Among Heterosexual Self-Identified African, Caribbean and Black Men in Ontario
Principal investigators: Wong, Josephine Pui-Hing; Husbands, Winston C; Etowa, Josephine B; Luginaah, Isaac N; Omorodion, Francisca I
Keywords: African; Capacity Building; Caribbean And Black; Community Engagement And Mobilization; Gender Relations; Heterosexuality; Hiv Vulnerability; Masculinities; Resilience
From CIHR, NSERC and SSHRC funding decisions: CIHR since 2008, NSERC since 1991 and SSHRC since 1998, including their latest published competition results.
Frequent collaborators
- Mona Loutfy and Angela Kaida: 69 shared papers
- Mona Loutfy and Wangari Tharao: 26 shared papers
- Mona Loutfy and Sharon Walmsley: 26 shared papers
- Angela Kaida and Wangari Tharao: 16 shared papers
- Josephine Etowa and Sanni Yaya: 9 shared papers
- Lisheng Wang and David Safronetz: 9 shared papers
- Josephine Etowa and Paul Mkandawire: 8 shared papers
- Josephine Etowa and Charles Dabone: 8 shared papers
- Josephine Etowa and Francisca Omorodion: 8 shared papers
- Wangari Tharao and Notisha Massaquoi: 7 shared papers
- Josephine Etowa and Ilene Hyman: 7 shared papers
- Mona Loutfy and Michael Silverman: 4 shared papers
- Angela Kaida and Notisha Massaquoi: 4 shared papers
- Josephine Etowa and Bagnini Kohoun: 4 shared papers
- Charles Dabone and Ilene Hyman: 4 shared papers
- Edward Joseph Mills and Dean Fergusson: 3 shared papers
- Wangari Tharao and WALE AJIBOYE: 3 shared papers
- Wangari Tharao and Charles Dabone: 3 shared papers
- Wangari Tharao and Sanni Yaya: 3 shared papers
- Josephine Etowa and Hugues Loemba: 3 shared papers
- Hugues Loemba and Ralph-Sydney Mboumba Bouassa: 3 shared papers
- Notisha Massaquoi and WALE AJIBOYE: 3 shared papers
- Bagnini Kohoun and Charles Dabone: 3 shared papers
- Paul Mkandawire and Francisca Omorodion: 3 shared papers
- Angela Kaida and Sharon Walmsley: 2 shared papers
- Wangari Tharao and Sharon Walmsley: 2 shared papers
- Wangari Tharao and Jennifer Rayner: 2 shared papers
- Wangari Tharao and Ilene Hyman: 2 shared papers
- Josephine Etowa and Danielle Brown-Shreves: 2 shared papers
- Josephine Etowa and Jennifer Rayner: 2 shared papers
- Hugues Loemba and Jennifer Rayner: 2 shared papers
- Hugues Loemba and Charles Dabone: 2 shared papers
- Danielle Brown-Shreves and Charles Dabone: 2 shared papers
- Charles Dabone and Sanni Yaya: 2 shared papers
- Edward Joseph Mills and Mona Loutfy: 1 shared paper
- Edward Joseph Mills and Hugues Loemba: 1 shared paper
- Dean Fergusson and Mona Loutfy: 1 shared paper
- Dean Fergusson and Hugues Loemba: 1 shared paper
- Mona Loutfy and Hugues Loemba: 1 shared paper
- Angela Kaida and Hugues Loemba: 1 shared paper
- Angela Kaida and Danielle Brown-Shreves: 1 shared paper
- Angela Kaida and Lounanjio Brown O'Sullivan: 1 shared paper
- Angela Kaida and Francisca Omorodion: 1 shared paper
- Wangari Tharao and Hugues Loemba: 1 shared paper
- Wangari Tharao and Bagnini Kohoun: 1 shared paper
- Wangari Tharao and Paul Mkandawire: 1 shared paper
- Wangari Tharao and Lounanjio Brown O'Sullivan: 1 shared paper
- Wangari Tharao and Michael Silverman: 1 shared paper
- Josephine Etowa and Onyenyechukwu Nnorom: 1 shared paper
- Josephine Etowa and WALE AJIBOYE: 1 shared paper
- Josephine Etowa and Lounanjio Brown O'Sullivan: 1 shared paper
- Hugues Loemba and Sharon Walmsley: 1 shared paper
- Hugues Loemba and Onyenyechukwu Nnorom: 1 shared paper
- Hugues Loemba and Lisheng Wang: 1 shared paper
- Hugues Loemba and Notisha Massaquoi: 1 shared paper
- Hugues Loemba and David Safronetz: 1 shared paper
- Hugues Loemba and Bagnini Kohoun: 1 shared paper
- Hugues Loemba and Danielle Brown-Shreves: 1 shared paper
- Hugues Loemba and Paul Mkandawire: 1 shared paper
- Hugues Loemba and WALE AJIBOYE: 1 shared paper
- Hugues Loemba and Lounanjio Brown O'Sullivan: 1 shared paper
- Hugues Loemba and Ilene Hyman: 1 shared paper
- Hugues Loemba and Lesley Gittings: 1 shared paper
- Hugues Loemba and Michael Silverman: 1 shared paper
- Hugues Loemba and Francisca Omorodion: 1 shared paper
- Hugues Loemba and Sanni Yaya: 1 shared paper
- Onyenyechukwu Nnorom and Bagnini Kohoun: 1 shared paper
- Department of Medicine
- Centre for Urban Health Solutions
- Department of Health & Society
- Family Medicine
- Nursing Sciences
- Kinesiology
- Ecole de psychologie
- Other
Co-authors at University of Ottawa, colored by department. Thicker lines mean more shared papers; select anyone to open their profile and their own map.
Ralph-Sydney Mboumba Bouassa
Faculty
3 shared papers, latest 2026
Josephine Etowa
Nursing Sciences
3 shared papers, latest 2025
Charles Dabone
Faculty
2 shared papers, latest 2025
Jennifer Rayner
Kinesiology
2 shared papers, latest 2025
Sharon Walmsley
Infectious Diseases
1 shared papers, latest 2014
Notisha Massaquoi
Department of Health & Society
1 shared papers, latest 2025
Danielle Brown-Shreves
Nursing
1 shared papers, latest 2025
Paul Mkandawire
Faculty
1 shared papers, latest 2021
Ilene Hyman
Social & Behavioural Health Sciences Division
1 shared papers, latest 2025
Michael Silverman
Medicine
1 shared papers, latest 2022
David Safronetz
Faculty
1 shared papers, latest 2021
Lounanjio Brown O'Sullivan
Centre for Urban Health Solutions
1 shared papers, latest 2025
WALE AJIBOYE
Centre for Urban Health Solutions
1 shared papers, latest 2025
Lesley Gittings
School of Health Studies
1 shared papers, latest 2025
Francisca Omorodion
Faculty
1 shared papers, latest 2025
Onyenyechukwu Nnorom
Clinical Public Health Division
1 shared papers, latest 2025
Sanni Yaya
Violence
1 shared papers, latest 2025
Lisheng Wang
Biochemistry, Microbiology and Immunology
1 shared papers, latest 2021
Bagnini Kohoun
Ecole de psychologie
1 shared papers, latest 2025
Edward Joseph Mills
Department of Health Research Methods, Evidence, and Impact
1 shared papers, latest 2014
Dean Fergusson
Department of Medicine
1 shared papers, latest 2014
Mona Loutfy
Department of Medicine
1 shared papers, latest 2014
Angela Kaida
Faculty
1 shared papers, latest 2025
Wangari Tharao
Department of Health & Society
1 shared papers, latest 2025
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Profile data last refreshed on September 26, 2026 from the university directory, publication records and CIHR, NSERC and SSHRC funding.