Zobrazeno 1 - 10
of 25
pro vyhledávání: '"James Mutisya"'
Autor:
Edith Koskei, Solomon Langat, James Mutisya, Francis Mulwa, Joel Lutomiah, Hellen Koka, Samuel O. Oyola, Rebecca Waihenya, Sepha N. Mabeya, Rosemary Sang
Publikováno v:
Frontiers in Virology, Vol 4 (2024)
BackgroundUntil recently, arbovirus surveillance is mainly focused on mosquito and tick vectors, resulting in the discovery of several mosquito- and tick-borne arboviruses. However, the role of sandflies in arbovirus transmission and disease has rema
Externí odkaz:
https://doaj.org/article/01379718e1fc40c4ac1c110554e9433d
Autor:
Samoel Ashimosi Khamadi, Silvanos Opanda, Samwel Lifumo Symekher, Samson Konongoi Limbaso, Solomon Langat, Josyline Kaburi Cirindi, Milkah Mwangi, Nicholas Mwikwabe, Seth Okeyo, Edith Koskei, James Mutisya, Samwel Owaka, Albert Nyunja, Hellen Koka, Meshack Wadegu, Esther Chitechi, Rachel Achilla, Janet Masitsa Majanja, Lucy Kanyara, Evans Amukoye, Wallace Bulimo
Publikováno v:
Virology Journal, Vol 19, Iss 1, Pp 1-7 (2022)
Abstract The emergence and rapid spread of SARS-CoV-2 variants of concern (VOC) have been linked to new waves of COVID-19 epidemics occurring in different regions of the world. The VOC have acquired adaptive mutations that have enhanced virus transmi
Externí odkaz:
https://doaj.org/article/a6597d790ff84187a4f66216e5b01f1a
Autor:
Hellen Koka, Joel Lutomiah, Solomon Langat, Edith Koskei, Albert Nyunja, James Mutisya, Francis Mulwa, Samuel Owaka, Victor Ofula, Samson Konongoi, Fredrick Eyase, Rosemary Sang
Publikováno v:
Virology Journal, Vol 18, Iss 1, Pp 1-11 (2021)
Abstract Background Arbovirus surveillance and recurrence of outbreaks in Kenya continues to reveal the re-emergence of viruses of public health importance. This calls for sustained efforts in early detection and characterization of these agents to a
Externí odkaz:
https://doaj.org/article/91382176bc8945aca1313073cd05b65f
Autor:
Joel Lutomiah, Francis Mulwa, James Mutisya, Edith Koskei, Solomon Langat, Albert Nyunja, Hellen Koka, Samson Konongoi, Edith Chepkorir, Victor Ofula, Samuel Owaka, Fredrick Eyase, Rosemary Sang
Publikováno v:
Parasites & Vectors, Vol 14, Iss 1, Pp 1-14 (2021)
Abstract Background Chikungunya virus is an alphavirus, primarily transmitted by Aedes aegypti and Ae. albopictus. In late 2017–2018, an outbreak of chikungunya occurred in Mombasa county, Kenya, and investigations were conducted to establish assoc
Externí odkaz:
https://doaj.org/article/770d48b178a7428d8b58950f15367f83
Autor:
James Mutisya, Michael Kahato, Francis Mulwa, Solomon Langat, Edith Chepkorir, Samuel Arum, David Tchouassi, Rosemary Sang, Joel Lutomiah
Publikováno v:
PLoS ONE, Vol 16, Iss 7, p e0253955 (2021)
BackgroundBunyamwera(BUNV) and Ngari (NGIV) viruses are arboviruses of medical importance globally, the viruses are endemic in Africa, Aedes(Ae) aegypti and Anopheles(An) gambiae mosquitoes are currently competent vectors for BUNV and NGIV respective
Externí odkaz:
https://doaj.org/article/54689f0de8ae45c1ab2fa3ae6f866187
Autor:
Fredrick Eyase, Solomon Langat, Irina Maljkovic Berry, Francis Mulwa, Albert Nyunja, James Mutisya, Samuel Owaka, Samson Limbaso, Victor Ofula, Hellen Koka, Edith Koskei, Joel Lutomiah, Richard G Jarman, Rosemary Sang
Publikováno v:
PLoS ONE, Vol 15, Iss 11, p e0241754 (2020)
Between late 2017 and mid-2018, a chikungunya fever outbreak occurred in Mombasa, Kenya that followed an earlier outbreak in mid-2016 in Mandera County on the border with Somalia. Using targeted Next Generation Sequencing, we obtained genomes from cl
Externí odkaz:
https://doaj.org/article/eb88fecf51484de096d2d57277911cfc
Autor:
Edith Chepkorir, Joel Lutomiah, James Mutisya, Francis Mulwa, Konongoi Limbaso, Benedict Orindi, Zipporah Ng’ang’a, Rosemary Sang
Publikováno v:
Parasites & Vectors, Vol 7, Iss 1, Pp 1-8 (2014)
Abstract Background Susceptibility of Ae. aegypti mosquito to dengue virus (DENV) varies geographically and can be influenced by climatic factors such as temperature, which affect the incidence, seasonality and distribution of vector-borne diseases.
Externí odkaz:
https://doaj.org/article/097fe044a7634b04bb773a3b326e9088
Autor:
Joel Lutomiah, Roberto Barrera, Albina Makio, James Mutisya, Hellen Koka, Samuel Owaka, Edith Koskei, Albert Nyunja, Fredrick Eyase, Rodney Coldren, Rosemary Sang
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 10, Iss 10, p e0004981 (2016)
Dengue outbreaks were first reported in East Africa in the late 1970s to early 1980s including the 1982 outbreak on the Kenyan coast. In 2011, dengue outbreaks occurred in Mandera in northern Kenya and subsequently in Mombasa city along the Kenyan co
Externí odkaz:
https://doaj.org/article/e840e7eca6c74863b2b1b1bcb3d1f453
Autor:
Rosemary Sang, Joel Lutomiah, Hellen Koka, Albina Makio, Edith Chepkorir, Caroline Ochieng, Santos Yalwala, James Mutisya, Lilian Musila, Jason H. Richardson, Barry R. Miller, David Schnabel
Publikováno v:
Emerging Infectious Diseases, Vol 17, Iss 8, Pp 1502-1505 (2011)
As part of ongoing arbovirus surveillance, we screened ticks obtained from livestock in northeastern Kenya in 2008 to assess the risk for human exposure to tick-borne viruses. Of 1,144 pools of 8,600 Hyalomma spp. ticks screened for Congo-Crimean hem
Externí odkaz:
https://doaj.org/article/5e558f5882a946af95c0799ae0fa5e2c
Autor:
David P Tchouassi, Armanda D S Bastos, Catherine L Sole, Mawlouth Diallo, Joel Lutomiah, James Mutisya, Francis Mulwa, Christian Borgemeister, Rosemary Sang, Baldwyn Torto
Publikováno v:
PLoS Neglected Tropical Diseases, Vol 8, Iss 12, p e3364 (2014)
Rift Valley fever (RVF) outbreaks in Kenya have increased in frequency and range to include northeastern Kenya where viruses are increasingly being isolated from known (Aedes mcintoshi) and newly-associated (Ae. ochraceus) vectors. The factors contri
Externí odkaz:
https://doaj.org/article/120e45985e594d24866cf53e74719f7c