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Background Brucella spp. is a zoonotic bacterial agent of high public health and socio-economic importance. It infects many species of animals including wildlife, and people may get exposed through direct contact with an infected animal or consumption of raw or undercooked animal products. A link...


Kairu-Wanyoike, S.Nyamwaya, D.Wainaina, M.Lindahl, Johanna F.Ontiri, E.Bukachi, S.Njeru, I.Karanja, J.Sang, R.Grace, DeliaBett, Bernard K.[Positive association between Brucella spp. seroprevalences in livestock and humans from a cross-sectional study in Garissa and Tana River Counties, Kenya]Positive association between Brucella spp. seroprevalences in livestock and humans from a cross-sectional study in Garissa and Tana River Counties, Kenya

Objectives Brucellosis is caused by bacteria from the genus Brucella which infect human and domestic animals as well as wildlife. The Maasai Mara National Reserve has vast populations of wild ruminants such as buffaloes and wildebeest which could contribute to the risk of brucellosis in livestoc...


Enström, S.Nthiwa, D.Bett, Bernard K.Karlsson, A.Alonso, SilviaLindahl, Johanna F.[Brucella seroprevalence in cattle near a wildlife reserve in Kenya]Brucella seroprevalence in cattle near a wildlife reserve in Kenya

Brucellosis is endemic among dairy animals in India, contributing to production losses and posing a health risk to people, especially farmers and others in close contact with dairy animals or their products. Growing urban populations demand increased milk supplies, resulting in intensifying dairy...


Lindahl, Johanna F.Gill, J.P.S.Hazarika, R.A.Fairoze, N.M.Bedi, J.S.Dohoo, I.Chauhan, A.S.Grace, DeliaKakkar, M.[Risk factors for Brucella seroprevalence in peri-urban dairy farms in five Indian cities]Risk factors for Brucella seroprevalence in peri-urban dairy farms in five Indian cities

A meta-analysis was performed to derive prevalence estimates for Brucella spp., Mycobacterium spp. and Trypanosoma spp. in cattle in Tanzania using data derived from a systematic review of zoonotic hazards in cattle production systems. Articles published before 2012 reporting prevalence and consi...


Alonso, SilviaDohoo, I.Lindahl, Johanna F.Verdugo, CristobalAkuku, I.Grace, Delia[Prevalence of tuberculosis, brucellosis and trypanosomiasis in cattle in Tanzania: a systematic review and meta-analysis]Prevalence of tuberculosis, brucellosis and trypanosomiasis in cattle in Tanzania: a systematic review and meta-analysis

Hemorrhagic septicemia (HS) is a highly fatal disease caused by Pasteurella multocida that often cause outbreaks in buffalo and cattle in India, and thus is a major cause of production losses. It is one of the livestock diseases with the highest mortality, and despite available vaccines, outbreak...


Shome, R.Deka, Ram PratimSahay, S.Grace, DeliaLindahl, Johanna F.[Seroprevalence of hemorrhagic septicemia in dairy cows in Assam, India]Seroprevalence of hemorrhagic septicemia in dairy cows in Assam, India

Background: In India, milk production is important for both the economy and the provision of nutritious food. However, the productivity of the livestock is affected by circulating infectious diseases, and some zoonotic diseases, such as brucellosis, may cause a heavy impact on the farm as the dis...


Lindahl, Johanna F.Kumar, N.G.Deka, Ram PratimShome, R.Grace, Delia[Serological evidence of Brucella infections in dairy cattle in Haryana, India]Serological evidence of Brucella infections in dairy cattle in Haryana, India

Coxiellosis is a zoonotic disease caused by the ubiquitous bacteria Coxiella burnetii, which can be spread either through ticks or through body fluids. In humans the infection is characterized by a febrile disease; ruminants may abort and reduce their milk yield, causing serious production losses...


Shome, R.Deka, Ram PratimMilesh, L.Sahay, S.Grace, DeliaLindahl, Johanna F.[Coxiella seroprevalence and risk factors in large ruminants in Bihar and Assam, India]Coxiella seroprevalence and risk factors in large ruminants in Bihar and Assam, India

The aflatoxin (AF) albumin adduct is often used as a biomarker for aflatoxin exposure in humans. An ELISA method previously used for aflatoxin serum albumin in human blood was used to analyse bovine serum samples (n = 22) collected from dairy cattle during an aflatoxin mitigation study in Kenya. ...


Saltzmann, J.Xu, Y.Gong, Y.Y.Kersten, S.Danicke, S.Routledge, M.N.Lindahl, Johanna F.Kersten, S.Danicke, S.Routledge, M.N.[Preliminary study on the relationship between aflatoxin-bovine serum albumin adducts in blood and aflatoxin M1 levels in milk of dairy cows]Preliminary study on the relationship between aflatoxin-bovine serum albumin adducts in blood and aflatoxin M1 levels in milk of dairy cows

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