How effective is dog culling in controlling zoonotic visceral leishmaniasis? a critical evaluation of the science, politics and ethics behind this public health policy

INTRODUCTION: Zoonotic kala-azar, a lethal disease caused by protozoa of the genus Leishmania is considered out of control in parts of the world, particularly in Brazil, where transmission has spread to cities throughout most of the territory and mortality presents an increasing trend. Although a highly debatable measure, the Brazilian government regularly culls seropositive dogs to control the disease. Since control is failing, critical analysis concerning the actions focused on the canine reservoir was conducted. METHODS: In a review of the literature, a historical perspective focusing mainly on comparisons between the successful Chinese and Soviet strategies and the Brazilian approach is presented. In addition, analyses of the principal studies regarding the role of dogs as risk factors to humans and of the main intervention studies regarding the efficacy of the dog killing strategy were undertaken. Brazilian political reaction to a recently published systematic review that concluded that the dog culling program lacked efficiency and its effect on public policy were also reviewed. RESULTS: No firm evidence of the risk conferred by the presence of dogs to humans was verified; on the contrary, a lack of scientific support for the policy of killing dogs was confirmed. A bias for distorting scientific data towards maintaining the policy of culling animals was observed. CONCLUSIONS: Since there is no evidence that dog culling diminishes visceral leishmaniasis transmission, it should be abandoned as a control measure. Ethical considerations have been raised regarding distorting scientific results and the killing of animals despite minimal or absent scientific evidence

A Bayesian approach to estimate the accuracy of in-house ELISA assay to measure rabies antibodies from compulsory vaccinated dogs and cattle

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

La persécution des Israélites en Russie : compte-rendu du meeting public tenu au Mansion House de Londres le mercredi 1er février 1882

(Trad. de l'éd. angl. publ. par L'Anglo-Jewish Association)

HOUSE-TO-HOUSE SURVEY OF ACCESS TO AND USE OF PUBLIC HEALTH FACILITIES IN METROPOLITAN LAGOS, NIGERIA

One of the broad objectives of the Nigerian health service, vigorously being pursued at all levels of government, is to make comprehensive health care available and accessible to the population at the lowest possible cost, within available resources. Some state governments in the federation have already introduced free medical service as a practical way to remove financial barriers to access and in turn to encourage greater utilization of publicly funded care facilities.^ To aid health planners and decision makers in identifying a shorter corridor through which urban dwellers can gain access to comprehensive health care, a health interview survey of the metropolitan Lagos was undertaken. The primary purpose was to ascertain the magnitude of access problems which urban households face in seeking care from existing public facilities at the time of need. Six categories of illness chosen from the 1975 edition of the International Classification of Disease were used as indicators of health need.^ Choice of treatment facilities in response to illness episode was examined in relation to distance, travel time, time of use and transportation experiences. These were graphically described. The overall picture indicated that distance and travel time coexist with transportation problems in preventing a significant segment of those in need of health care from benefitting in the free medical service offered in public health facilities. Within this milieu, traditional medicine and its practitioners became the most preferred alternative. Recommendations were offered for action with regard to decentralization of general practitioner (GP) consultations in general hospitals and integration of traditional medicine and its practitioners into public health service. ^

Analysis of house prices to assess economic impacts of new public transport infrastructure: Madrid metro line 12.

Transportation infrastructure is known to affect the value of real estate property by virtue of changes in accessibility. The impact of transportation facilities is highly localized as well, and it is possible that spillover effects result from the capitalization of accessibility. The objective of this study was to review the theoretical background related to spatial hedonic models and the opportunities that they provided to evaluate the effect of new transportation infrastructure. An empirical case study is presented: the Madrid Metro Line 12, known as Metrosur, in the region of Madrid, Spain. The effect of proximity to metro stations on housing prices was evaluated. The analysis took into account a host of variables, including structure, location, and neighborhood and made use of three modeling approaches: linear regression estimation with ordinary least squares, spatial error, and spatial lag. The results indicated that better accessibility to Metrosur stations had a positive impact on real estate values and that the effect was marked in cases in which a house was for sale. The results also showed the presence of submarkets, which were well defined by geographic boundaries, and transport fares, which implied that the economic benefits differed across municipalities.

Types of work performed using resurfacing, restoration, rehabilitation, and reconstruction federal highway funds : report to the chairman, Subcommittee on Investigations and Oversight, Committee on Public Works and Transportation, U.S. House of Representatives /

"B-212809"--Prelim. p. [1].

Public housing operating subsidies : hearing before the Subcommittee on Housing and Community Development of the Committee on Banking, Finance, and Urban Affairs, House of Representatives, Ninety-seventh Congress, first session, October 29, 1981.

Item 1013-A, 1013-B (microfiche)

A report on public and community health personnel : prepared for the Committee on Interstate and Foreign Commerce, House of Representatives and the Committee on Labor and Human Resources, United States Senate, as required by section 793 of the Public health service act

"December 7, 1979."

The federal farm loan system, new method of farm mortgage finance, under national supervision; a practial manual upon organizing and conducting national farm loan associations, also joint stock land banks. Showing how farmers, investors, bankers and the public may obtain the fullest benefit of the system.

Mode of access: Internet.

Social Security Act amendments of 1949 : hearings before the Committee on Ways and Means, House of Representatives, Eighty-first Congress, first session, on H.R. 2892, a bill to amend the Social Security Act to enable states to establish more adequate public-welfare programs, and for other purposes, and other bills [and] H.R. 2893, a bill to extend and improve the old-age and survivors insurance system, to add protection against disability, and for other purposes, and other bills.

Considers legislation to extend and improve the Old-Age and Survivors Insurance system, and to add disability protection. Includes H. Rpt. 80-2168, "Social Security Act Amendments, 1948," on H.R. 6777, June 2, 1948 (p. 1096-1158), pt.2.

Statehood for Hawaii : Hearings before the subcommittee on territorial and insular possessions of the Committee on public land House of Representatives, eighty-first congres, first session, on H.R. 49 and related bills. March 3 and 8, 1949.

Mode of access: Internet.

Investigation of Nazi propaganda activities and investigation of certain other propaganda activities : extracts from public hearings before the Special Committee on Un-American Activities, House of Representatives, Seventy-third Congress, second session, at Washington D.C., December 29, 1934 : Statement of Walter S. Steele.

Cover title.