scholarly journals Review of Bovine Brucellosis and Its Public Health Significance

2020 ◽  
Vol 1 (2) ◽  
pp. 16-33
Author(s):  
Wakuma Mitiku ◽  
Garoma Desa
Keyword(s):  
Public Health ◽  
Feeding Habits ◽  
Economic Importance ◽  
Rational Approach ◽  
Bacterial Disease ◽  
Human Beings ◽  
Bovine Brucellosis ◽  
Phagocytic Cells ◽  
Public Health Importance ◽  
The Public

Brucellosis is an infectious zoonotic bacterial disease caused by a member of the genus Brucella. The disease affects both animals and human beings resulting in a serious economic loss in the animal production sector and deterioration of public health. Bovine brucellosis is highly prevalent and has significant economic and zoonotic implications for the rural communities in consequence of their traditional lifestyles, feeding habits, and disease patterns. The possible sources of infections include all infected tissues, aborted fetuses, vaginal discharges, and potentially contaminated materials. The nature of the pathogenesis of the diseases lies in the presence of the bacteria in the cells and employing various methods to survive in the phagocytic cells. The disease can be transmitted from an infected host to susceptible animals in direct and indirect contact. Various methods are employed for the diagnosis of brucellosis including microscopic examination, culture methods, serological and molecular biology. The public health importance of brucellosis is much related to the infected animal species from which human transmission occurs. The economic importance of brucellosis depends upon the species of animal affected. It can cause considerable losses in cattle as a result of abortion and a reduction in milk yield. The most rational approach for control of Brucella abortus infection is by vaccinating young female animals. To deal with diseases like brucellosis, the public in general and high-risk groups, in particular, should be made aware of the zoonotic and economic importance of brucellosis through veterinary extension education.

scholarly journals SERO PREVALENCE STUDY OF BRUCELLOSIS IN GOATS IN HAMER AND BENATSEMAY WOREDAS OF SOUTH OMO, ETHIOPIA

2019 ◽  
Vol 7 (8) ◽  
pp. 166-174
Author(s):  
Seifu Lemma ◽  
Abeyenh Leza ◽  
Gimete Gercha ◽  
Alemayeh Radii
Keyword(s):  
Public Health ◽  
Animal Species ◽  
Public Health Problem ◽  
Developed Countries ◽  
Domestic Animals ◽  
Bacterial Disease ◽  
Human Beings ◽  
Public Health Importance ◽  
Important Public Health Problem ◽  
South Omo

Brucellosis is a contagious bacterial disease with worldwide importance and affects a number of animal species and human beings. Although brucellosis in domestic animals has controlled in most developed countries it remains an important public health problem in several parts of the world. But in developing countries brucellosis has both animal and public health importance (Walker, 1999; Radostitset al.,2000; Acha, and Szyfers, 2001; Tsolia et al.,2002).

Sero - Prevalence and Risk Factors of Cattle and Human Brucellosis at Seka Chokorsa and Shebe Sonbo Jimma Zone Districts, South West Ethiopia

2019 ◽  
Author(s):  
Ftsum Assefa Tokon ◽  
Benti Deresa Gelalcha ◽  
Teferi Benti Moti ◽  
Redeat Belaneh Alemu ◽  
Hailu Degefu Awash
Keyword(s):  
Public Health ◽  
Risk Factors ◽  
Brucella Abortus ◽  
Enzyme Linked Immunosorbent Assay ◽  
Human Brucellosis ◽  
Bacterial Disease ◽  
Serum Samples ◽  
Public Health Importance ◽  
Herd Level ◽  
Jimma Zone

Abstract Background: Brucellosis is contagious bacterial disease of major socio-economic and public health importance globally and it is also one of the priority zoonotic diseases in Ethiopia. Across-sectional epidemiological study was carried out from April 2017 to April 2018 to estimate the sero prevalence of bovine and human brucellosis and to assess the associated risk factors of brucellosis in Seka Chokorsa and Shebe Sonbo districts of Jimma zone. Results: The overall prevalence of cattle brucella infection at individual and herd level were 5.9% (95%CI: 4.1%-8.1%) and 26.6 (95%CI: 19.1%-35.3%) based on diagnosis using commercial kits of the competitive enzyme-linked Immunosorbent assay (CELISA) from Brucella abortus antibodies. Univariate logistic regression analysis at individual animal level showed that animals from large herd size and households which had a practice of introduction of new animals in their herds were 3.7 and 2.3 times more likely to be seropositive, respectively. The same scenario has been observed at herd level. Molecularly, five Brucella abortus was identified as the species affecting cattle in the study areas. From the total human serum samples tested only one serum was found to be positive for CFT and thus the prevalence is 0.42 %,( 95%CI: 0.01%-2.38%). From 238 respondents, 90% of them drink raw milk and milk products, and 70% of them also eat raw meat. Furthermore, slaughtering, assisting during delivery and poor management of aborted material is a common practice that favor transmission of the pathogen in the area. Conclusions: In conclusion, the results of this study showed that brucellosis is an important and widely distributed disease in cattle in the study areas. The finding of the infection in human indicates the public health importance of brucellosis in the area. The risk behaviors and practices observed suggests the need to design all-inclusive health programmes, such one-health approach aimed at controlling brucellosis spread in the study area.

The moral perils of conditional cash transfer programmes and their significance for policy: a meta-ethnography of the ethical debate

2020 ◽  
Vol 35 (6) ◽  
pp. 718-734
Author(s):  
Inger B Scheel ◽  
Andrea E Scheel ◽  
Atle Fretheim
Keyword(s):  
Public Health ◽  
Gender Discrimination ◽  
Conditional Cash Transfer ◽  
Cash Transfer ◽  
Human Beings ◽  
The Public ◽  
Ethical Debate ◽  
Universal Approach ◽  
Health Fair ◽  
Poverty And Health

Abstract Conditional cash transfer (CCT) is a compelling policy alternative for reducing poverty and improving health, and its effectiveness is promising. CCT programmes have been widely deployed across geographical, economic and political contexts, but not without contestation. Critics argue that CCTs may result in infringements on freedom and dignity, gender discrimination and disempowerment and power imbalances between programme providers and beneficiaries. In this analysis, we aim to identify the ethical concepts applicable to CCTs and to contextualize these by mapping the tensions of the debate, allowing us to understand the separate contributions as parts of a larger whole. We searched a range of databases for records on public health CCT. Strategies were last run in January 2017. We included 31 dialectical articles deliberating the ethics of CCTs and applied a meta-ethnographic approach. We identified 22 distinct ethical concepts. By analysing and mapping the tensions in the discourse, the following four strands of debate emerged: (1) responsibility for poverty and health: personal vs public duty, (2) power balance: autonomy vs paternalism, (3) social justice: empowerment vs oppression and (4) marketization of human behaviour and health: ‘fair trade’ vs moral corruption. The debate shed light on the ethical ideals, principles and doctrines underpinning CCT. These were consistent with a market-oriented liberal welfare regime ideal: privatization of public responsibilities; a selective rather than a universal approach; empowerment by individual entrepreneurship; marketization of health with a conception of human beings as utility maximizing creatures; and limited acknowledgement of the role of structural injustices in poverty and health. Identification of key tensions in the public health ethics debate may expose underpinning ideological logics of health and social programmes that may be at odds with public values and contemporary political priorities. Decisions about CCTs should therefore not be considered a technical exercise, but a context-dependent process requiring transparent, informed and deliberative decision-making.

scholarly journals Causes of death among Syrian children using verbal autopsy

2021 ◽  
Vol 2 (3) ◽  
pp. 440-448
Author(s):  
N. Abou Rashid ◽  
S. Al Jirf ◽  
H. Bashour
Keyword(s):  
Public Health ◽  
Cause Of Death ◽  
Verbal Autopsy ◽  
Congenital Malformations ◽  
Causes Of Death ◽  
Public Health Importance ◽  
Related Factors ◽  
Children Under Five ◽  
The Public ◽  
Under Five

The causes of death in children under five years were studied using a structured verbal autopsy questionnaire. Possible determinants of death were also investigated. About 44% of deaths were among neonates [below 28 days of age] ; the major causes of death in neonates were prematurity [33%] and birth-related factors [30%]. In infants [1-11 months of age], the leading cause of death was congenital malformations [24%]. Accidents were responsible for one-third of deaths in children aged 1-4 years. Factors that might have contributed to death were investigated. The public health importance of causes of death was evaluated and its implications were discussed

Public Health Laboratory Network

2017 ◽  
Vol 38 (4) ◽  
pp. 194
Author(s):  
John R Bates
Keyword(s):  
Public Health ◽  
Public Health Laboratory ◽  
Pivotal Role ◽  
Public Health Importance ◽  
Inaugural Meeting ◽  
The Public ◽  
Laboratory Network ◽  
Outbreak Investigations ◽  
First Time

The Public Health Laboratory Network had its inaugural meeting on 26 June 1997. The meeting was chaired by Professor Lyn Gilbert who played a pivotal role in establishing this group. This was the first time that all the state and territory public health laboratory directors had been called to meet together. Members expressed a strong desire to communicate more closely on issues of public health importance and recognised the importance of promoting the role of public health laboratories in outbreak investigations and routine and enhanced surveillance.

scholarly journals Isolation of Candidatus Bartonella rousetti and Other Bat-associated Bartonellae from Bats and Their Flies in Zambia

Pathogens ◽  
2020 ◽  
Vol 9 (6) ◽  
pp. 469
Author(s):  
Yongjin Qiu ◽  
Masahiro Kajihara ◽  
Ryo Nakao ◽  
Evans Mulenga ◽  
Hayato Harima ◽  
...  
Keyword(s):  
Public Health ◽  
Phylogenetic Analysis ◽  
The Other ◽  
Fruit Bats ◽  
Public Health Importance ◽  
Insectivorous Bats ◽  
The Public ◽  
Bat Flies

Bat-associated bartonellae, including Bartonella mayotimonensis and Candidatus Bartonella rousetti, were recently identified as emerging and potential zoonotic agents, respectively. However, there is no report of bat-associated bartonellae in Zambia. Thus, we aimed to isolate and characterize Bartonella spp. from bats and bat flies captured in Zambia by culturing and PCR. Overall, Bartonella spp. were isolated from six out of 36 bats (16.7%), while Bartonella DNA was detected in nine out of 19 bat flies (47.3%). Subsequent characterization using a sequence of five different genes revealed that three isolates obtained from Egyptian fruit bats (Rousettus aegyptiacus) were Ca. B. rousetti. The isolates obtained from insectivorous bats (Macronycteris vittatus) were divided into two previously unclassified bat-associated bartonellae. A phylogenetic analysis of the six genotypes of Bartonella gltA sequences from nine pathogen-positive bat flies revealed that three genotypes belonged to the same clades as bat-associated bartonellae, including Ca. B. rousetti. The other three genotypes represented arthropod-associated bartonellae, which have previously been isolated only from ectoparasites. We demonstrated that Ca. B. rousetti is maintained between bats (R. aegyptiacus) and bat flies in Zambia. Continuous surveillance of Bartonella spp. in bats and serological surveys in humans in Africa are warranted to evaluate the public health importance of bat-associated bartonellae.

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