Author

Harry Oyas

Observed names: Oyas, H., Oyas, Harry

Observed institution: Ministry of Agriculture Livestock and Fisheries

ORCID: 0000-0002-5785-8249

Observed ORCID: 0000-0002-5785-8249

OpenAlex ID: A5076543134

Recurrent Anthrax Outbreaks in Humans, Livestock, and Wildlife in the Same Locality, Kenya, 2014–2017

2018 · Mathew Muturi, John Gachohi, et al. · American Journal of Tropical Medicine and Hygiene · 70

Enhanced surveillance for Rift Valley Fever in livestock during El Niño rains and threat of RVF outbreak, Kenya, 2015-2016

2018 · Harry Oyas, Lindsey Holmstrom, et al. · PLoS neglected tropical diseases · 68

Phenotypic and genetic characterization of MERS coronaviruses from Africa to understand their zoonotic potential

2021 · Ziqi Zhou, Kenrie P. Y. Hui, et al. · Proceedings of the National Academy of Sciences · 46

Peste des Petits Ruminants Virus Infection at the Wildlife–Livestock Interface in the Greater Serengeti Ecosystem, 2015–2019

2021 · Bryony A. Jones, Mana Mahapatra, et al. · Viruses · 40

High real-time reporting of domestic and wild animal diseases following rollout of mobile phone reporting system in Kenya

2021 · Kariuki Njenga, Naomi Kemunto, et al. · PLoS ONE · 39

Outbreak of Middle East Respiratory Syndrome Coronavirus in Camels and Probable Spillover Infection to Humans in Kenya

2022 · Isaac Ngere, Elizabeth A. Hunsperger, et al. · Viruses · 29

Modeling the spatial distribution of anthrax in southern Kenya

2021 · Fredrick Tom Otieno, John Gachohi, et al. · PLoS neglected tropical diseases · 27

Incidence of Brucella infection in various livestock species raised under the pastoral production system in Isiolo County, Kenya

2021 · Josiah Njeru, Daniel Nthiwa, et al. · BMC Veterinary Research · 18

Spatial clustering of livestock Anthrax events associated with agro-ecological zones in Kenya, 1957–2017

2021 · Leonard M. Nderitu, John Gachohi, et al. · BMC Infectious Diseases · 18

Catalysts for implementation of One Health in Kenya

2017 · Athman Mwatondo, Peninah Munyua, et al. · Pan African Medical Journal · 17

Modeling the Potential Future Distribution of Anthrax Outbreaks under Multiple Climate Change Scenarios for Kenya

2021 · Fredrick Tom Otieno, John Gachohi, et al. · International Journal of Environmental Research and Public Health · 16

Building subnational capacities in animal health to deliver frontline cross-sectoral health services in Kenya

2023 · Rinah Sitawa, Evans Tenge, et al. · Frontiers in Veterinary Science · 7

Anthrax hotspot mapping in Kenya support establishing a sustainable two-phase elimination program targeting less than 6% of the country landmass

2022 · John Gachohi, Bernard Bett, et al. · Scientific Reports · 7

Organizational leadership perspectives in implementation of the One Health approach: A case of the Zoonotic Disease Unit and core One Health implementers in Kenya

2017 · Thomas Manyibe Nyariki, Mathew Muturi, et al. · International Journal of One Health · 6

Characterization of Avian Influenza Viruses Detected in Kenyan Live Bird Markets and Wild Bird Habitats Reveal Genetically Diverse Subtypes and High Proportion of A(H9N2), 2018–2020

2024 · Peninah Munyua, Eric Osoro, et al. · Viruses · 3

Antimicrobial Resistance Surveillance in the Animal Health Sector in Kenya

2026 · Omondi, Eunice, Alarcon, Pablo, et al. · LSHTM Research Online (London School of Hygiene and Tropical Medicine)

Correction: Incidence of Brucella infection in various livestock species raised under the pastoral production system in Isiolo County, Kenya

2022 · Josiah Njeru, Daniel Nthiwa, et al. · BMC Veterinary Research

Phenotypic and genetic characterization of MERS coronaviruses from Africa to understand their zoonotic potential

2021 · Zhou, Ziqi, Hui, Kenrie, P y, et al. · HAL

BUILD project: Peste des petits ruminants component

2020 · Henry Kiara, Paul Lumu, et al. · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research)

Boosting Uganda’s Investments in Livestock Development (2019-2023): Introducing the peste des petits ruminants component

2019 · Paul Lumu, Henry Kiara, et al. · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research)

Towards the development of optimal vaccination strategies for Rift Valley fever in East Africa

2018 · Bett, Bernard K., Gachohi, John M., et al. · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research)

Works count: 23

Citation count: 411

H-index: 11

I10-index: 11