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Fredrick A. Okoth

Observed names: Fredrick A Okoth, Fredrick Okoth
OpenAlex ID: A5109143844
Hepatitis B infection is highly prevalent among patients presenting with jaundice in Kenya
2016 · Missiani Ochwoto, James H. Kimotho, et al. · BMC Infectious Diseases · 54
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Yellow Fever Outbreak, Imatong, Southern Sudan
2004 · Clayton O. Onyango, Victor O. Ofula, et al. · Emerging infectious diseases · 44
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Genotyping and molecular characterization of hepatitis B virus in liver disease patients in Kenya
2013 · Missiani Ochwoto, Ranjit Chauhan, et al. · Infection Genetics and Evolution · 38
HIV Type 1 Subtype Diversity and Drug Resistance among HIV Type 1-Infected Kenyan Patients Initiating Antiretroviral Therapy
2009 · Raphael W. Lihana, Samoel A. Khamadi, et al. · AIDS Research and Human Retroviruses · 30
Hepatitis B virus subgenotype A1, occurrence of subgenotype D4, and S gene mutations among voluntary blood donors in Kenya
2013 · Simeon Owuor Kwange, Nancy L. M. Budambula, et al. · Virus Genes · 27
HIV Type 1 Subtypes in Circulation in Northern Kenya
2005 · Samoel A. Khamadi, Washington Ochieng, et al. · AIDS Research and Human Retroviruses · 25
HIV Type 1 Subtypes among STI Patients in Nairobi: A Genotypic Study Based on Partial pol Gene Sequencing
2006 · Raphael W. Lihana, Samoel A. Khamadi, et al. · AIDS Research and Human Retroviruses · 24
Identification of env CRF-10 among HIV Variants Circulating in Rural Western Kenya
2003 · Elijah M. Songok, Raphael W. Lihana, et al. · AIDS Research and Human Retroviruses · 22
HIV Type 1 Subtype Surveillance in Central Kenya
2011 · Sheila Kageha, Raphael W. Lihana, et al. · AIDS Research and Human Retroviruses · 21
Prevalence of Hepatitis B Virus (HBV) surface antigen and HBVassociated hepatocellular carcinoma in Kenyans of various ages
2011 · J. Maina Kabanga, Geoffrey Mutuma, et al. · 21
Patterns of upper gastrointestinal diseases based on endoscopy in the period 1998-2001
2005 · Hudson Lodenyo, Fasana Rana, et al. · African Journal of Health Sciences · 20
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Genetic Diversity of HIV Type 1 along the Coastal Strip of Kenya
2009 · Samoel A. Khamadi, Raphael W. Lihana, et al. · AIDS Research and Human Retroviruses · 19
HIV-1 subtype and viral tropism determination for evaluating antiretroviral therapy options: an analysis of archived Kenyan blood samples
2009 · Raphael W Lihana, Samoel A Khamadi, et al. · BMC Infectious Diseases · 18
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Active Generation and Selection for HIV Intersubtype A/D Recombinant Forms in a Coinfected Patient in Kenya
2004 · Elijah M. Songok, Raphael M. Lwembe, et al. · AIDS Research and Human Retroviruses · 18
HIV-1 drug resistance-associated mutations among HIV-1 infected drug-naïve antenatal clinic attendees in rural Kenya
2013 · Michael Kiptoo, James Brooks, et al. · BMC Infectious Diseases · 17
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Diversity of HIV Type 1 and Drug Resistance Mutations Among Injecting Drug Users in Kenya
2012 · Saida Osman, Raphael W. Lihana, et al. · AIDS Research and Human Retroviruses · 17
Survey on prevalence and risk factors on HIV-1 among pregnant women in North-Rift, Kenya: a hospital based cross-sectional study conducted between 2005 and 2006
2009 · Michael Kiptoo, Solomon Mpoke, et al. · BMC International Health and Human Rights · 13
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The Changing Trend of HIV Type 1 Subtypes in Nairobi
2009 · Raphael W. Lihana, Samoel A. Khamadi, et al. · AIDS Research and Human Retroviruses · 12
Characterization of HBV Among HBV/HIV-1 Co-Infected Injecting Drug Users from Mombasa, Kenya
2015 · Rukia Kibaya, Raphael Lihana, et al. · Current HIV Research · 11
Prevalence of Nevirapine-Associated Resistance Mutations after Single Dose Prophylactic Treatment among Antenatal Clinic Attendees in North Rift Kenya
2008 · Michael Kiptoo, Hiroshi Ichimura, et al. · AIDS Research and Human Retroviruses · 11
HIV Type 1 Genetic Diversity in Moyale, Mandera, and Turkana Based on env-C2-V3 Sequences
2008 · Samoel A. Khamadi, Raphael W. Lihana, et al. · AIDS Research and Human Retroviruses · 9
Genetic diversity, haplotype analysis, and prevalence of Hepatitis B virus MHR mutations among isolates from Kenyan blood donors
2023 · Benard Kibet Langat, Kevin Omondi Ochwedo, et al. · PLoS ONE · 7
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Genetic Characterization of HIV Type 1 Among Patients with Suspected Immune Reconstitution Inflammatory Syndrome After Initiation of Antiretroviral Therapy in Kenya
2010 · Raphael W. Lihana, Samoel A. Khamadi, et al. · AIDS Research and Human Retroviruses · 7
Sero-prevalence of hepatitis B virus and compliance with hepatitis B vaccination schedules among outpatient clinic attendees in Nairobi
2023 · Benard Langat, Edward K. Muge, et al. · PLoS ONE · 6
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Switch from 200 to 350 CD4 baseline count: what it means to HIV care and treatment programs in Kenya.
2012 · Joseph Mwangi, Zipporah Nganga, et al. · PubMed Central · 3
Works count: 26
Citation count: 494
H-index: 16
I10-index: 20
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