Abstract：
:At present, larvicidal attack is the only feasible measure for the control of Culex pipiens fatigans. However, in the cities of the tropics, which are the principal sites of the filariasis problem, this has usually been a losing battle. The proper method of larval control is to eliminate the breeding sites; instead there has been a great increase in polluted waters, where C. p. fatigans breed.The present situation in the control of this subspecies represents a victory for the adaptive powers of the mosquito over the chlorinated hydrocarbon insecticides. Most control operations in the tropics have reverted to the old method of heavy applications of larvicidal oil, which give consistent if inadequate results.The effects of various newly developed insecticides are summarized. Organic thiocyanates and carbamate compounds have proved disappointing.
journal_name
Bull World Health Organjournal_title
Bulletin of the World Health Organizationauthors
Brown AWsubject
Has Abstractpub_date
1967-01-01 00:00:00pages
297-9issue
2eissn
0042-9686issn
1564-0604journal_volume
37pub_type
杂志文章abstract：:WHO's reference protocol for post-exposure rabies vaccination advises five intramuscular injections on days 0, 3, 7, 14, and 30; in addition, rabies immunoglobulins (RIG) must be given to serious cases of exposure (grade III severity). Some studies indicate that these immunoglobulins suppress the immunogenicity of rab...
journal_title：Bulletin of the World Health Organization
pub_type： 临床试验,杂志文章,多中心研究
doi：
更新日期：1998-01-01 00:00:00
abstract：:Achieving universal health coverage (UHC) involves distributing resources, especially human resources for health (HRH), to match population needs. This paper explores the policy lessons on HRH from four countries that have achieved sustained improvements in UHC: Brazil, Ghana, Mexico and Thailand. Its purpose is to in...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：10.2471/BLT.13.118729
更新日期：2013-11-01 00:00:00
abstract：:Until about 10 years ago heparin was prepared from ox lungs and was regarded as a homogeneous polymer (of a sulfated mucopolysaccharide) with a relatively constant biological activity of about 100 IU/mg. The mucus and mucosa of the intestine of hog, sheep and ox have now become the main industrial source of bulk start...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：
更新日期：1970-01-01 00:00:00
abstract：:Takahashi reported in 1962 that his kaolin-agglutination test (KAT), using the phosphatide fraction of Mycobacterium tuberculosis as antigen, was capable of detecting specific antibodies in sera from patients with pulmonary tuberculosis, and that the test could differentiate between active and inactive disease.The pre...
journal_title：Bulletin of the World Health Organization
pub_type： 临床试验,杂志文章
doi：
更新日期：1966-01-01 00:00:00
abstract：:Mental health services are becoming more widely available than ever before to the Syrian population in spite of the crisis. Dale Gavlak reports. ...
journal_title：Bulletin of the World Health Organization
pub_type： 新闻
doi：10.2471/BLT.16.020116
更新日期：2016-01-01 00:00:00
abstract：:In many developing countries the haemoglobinopathies (thalassaemias and sickle-cell disorder) are so common that they provide a convenient model for working out a genetic approach to control of chronic childhood diseases. At present, about 250 million people (4.5% of the world population) carry a potentially pathologi...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章,评审
doi：
更新日期：1995-01-01 00:00:00
abstract：:This chapter presents the findings arrived at by applying the resource allocation model to tuberculosis control in the Republic of Korea. Optimum subprogrammes are obtained for the four objectives of the programme: reduction of disability, impairment, excess mortality, and economic loss. These subprogrammes are discus...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：
更新日期：1973-01-01 00:00:00
abstract：OBJECTIVE:To investigate a new approach to calculating cause-related standardized mortality rates that involves assigning weights to each cause of death reported on death certificates. METHODS:We derived cause-related standardized mortality rates from death certificate data for France in 2010 using: (i) the classic me...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：10.2471/BLT.16.172189
更新日期：2016-12-01 00:00:00
abstract：:Venereal diseases are known to occur most frequently in the age-groups of greatest sexual activity and more frequently among people in certain occupations (e.g., migrant labourers, military personnel and seafarers) than among the general population. The Brussels Agreement of 1924 and the great improvements in conditio...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：
更新日期：1963-01-01 00:00:00
abstract：:Doubts have been raised on theoretical grounds concerning the effect of BCG in tropical countries, where in most places a large proportion of the population have a naturally acquired tuberculin allergy of low strength and unknown (but almost certainly non-specific) origin. Furthermore, vaccinations in the tropics may ...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：
更新日期：1964-01-01 00:00:00
abstract：:The third study in a series on the prevalence of non-tuberculosis mycobacteria in Africa is devoted to the investigation of the formamidase activity of 288 cultures of mycobacteria, already typed by a battery of standard tests as pathogenic or atypical (184 strains) and saprophytic (104 strains). Of the latter, 96 (92...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：
更新日期：1967-01-01 00:00:00
abstract：:The author reviews the agricultural use of night-soil, sewage, and sewage sludge from two points of view: the purely agricultural and the sanitary.Knowledge of the chemistry and bacteriology of human faecal matter is still rather scant, and much further work has to be done to find practical ways of digesting night-soi...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：
更新日期：1954-01-01 00:00:00
abstract：:Post-vaccination tuberculin sensitivity is being used to evaluate the immediate effects of the extensive WHO/UNICEF mass BCG vaccination programmes currently in progress. During the past five years the Tuberculosis Research Office has been studying the tuberculin sensitivity produced by BCG vaccination, and the presen...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：
更新日期：1955-01-01 00:00:00
abstract：:This article provides a framework for the design of future eradication programmes so that the greatest benefit accrues to health systems development from the implementation of such programmes. The framework focuses on weak and fragile health systems and assumes that eradication leads to the cessation of the interventi...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：
更新日期：1998-01-01 00:00:00
abstract：:Recent studies with the indirect haemagglutination test for malaria are reviewed. Aspects of methodology, reproducibility, specificity, and sensitivity are discussed. A procedure is presented for application in the field, which indicates some progress towards developing a simple field method for the epidemiological su...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：
更新日期：1974-01-01 00:00:00
abstract：OBJECTIVE:To compare sentinel and population-based surveillance of the effect of seven-valent pneumococcal conjugate vaccine (PCV7), introduced in 2000, on the hospitalization of children aged under 5 years with invasive pneumococcal disease (IPD) in the United States of America. METHODS:Population surveillance data w...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：10.2471/BLT.11.098178
更新日期：2012-08-01 00:00:00
abstract：:A field trial was carried out with a vaccine containing 300x10(9) killed S. typhi (strain Ty58) per tablet. A total of 12 564 children aged 1-15 years were given 3 tablets of the vaccine or a placebo at the rate of one tablet on each of 3 consecutive days. The results indicated that the vaccine, in its present form an...
journal_title：Bulletin of the World Health Organization
pub_type： 临床试验,杂志文章
doi：
更新日期：1973-06-01 00:00:00
abstract：OBJECTIVE:To evaluate the performance of serological tests using dried blood on filter-papers (micro-card agglutination test for trypanosomiasis (micro-CATT)) performed under field and laboratory conditions and using whole blood ((CATT/T.b. gambiense) (wb-CATT) and latex agglutination (LATEX/T.b. gambiense) (wb-LATEX))...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：
更新日期：2002-01-01 00:00:00
abstract：:A method is described for the preparation of lyophilized rabies street virus material from infected submaxillary glands for challenge purposes. The lyophilized material gives consistent and reproducible results on intracerebral or intramuscular titration over long periods. ...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：
更新日期：1957-01-01 00:00:00
abstract：:Teguest Guerma talks to Gary Humphreys about her career in public health, and her commitment to training midwives in Ethiopia. ...
journal_title：Bulletin of the World Health Organization
pub_type： 传,历史文章,面试,新闻
doi：10.2471/BLT.19.030919
更新日期：2019-09-01 00:00:00
abstract：:Separation and concentration of parasitized erythrocytes from infected blood was achieved by centrifugation of a sample placed in a layer on top of a cushion of a Ficoll solution with a critical density. Pure suspensions of parasitized erythrocytes were obtained from Plasmodium berghei infected rodent blood, whereas r...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：
更新日期：1977-01-01 00:00:00
abstract：:A description is given of laboratory and field trials with a new molluscicide, Bayer 73. Following successful laboratory trials at one part per million, a river containing much vegetation and many semi-stagnant pools was treated at this dosage, the application resulting in a complete disappearance of snails and eggs f...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：
更新日期：1960-01-01 00:00:00
abstract：:The biological effects of tuberculin in an organism infected with tubercle bacilli are due to an unknown number of different substances, which are present in varying concentrations in different tuberculin preparations. Consequently, the response to tuberculin tests with various products is likely to vary with the biol...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：
更新日期：1964-01-01 00:00:00
abstract：:To characterize the epidemiology of dysentery (defined as bloody diarrhoea) in Burundi, we reviewed national surveillance data and conducted a household cluster survey including two case--control studies: one at the household, the other at the individual level. We estimated that community incidences for dysentery (per...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：
更新日期：1997-01-01 00:00:00
abstract：:Studies on the prevalence and other epidemiological features of rheumatic fever and rheumatic heart disease and pilot prophylactic programmes have been carried out in India for the past 12 years or more. The results of these, together with data from other developing countries, have been taken into account in discussin...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：
更新日期：1978-01-01 00:00:00
abstract：:Since the development of insecticide-resistance and the consequent partial failure of the chemical approach to the control of disease vectors, interest in the biological approach has re-awakened. An aspect of the latter approach that is of great current interest is "autocidal control"-that is, the use of insects for t...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：
更新日期：1963-01-01 00:00:00
abstract：:A total of 28 000 persons with fibrotic pulmonary lesions compatible with tuberculosis were followed for five years after receiving 12, 24, or 52 weeks of preventive treatment with isoniazid or placebo.Compared with placebo, 12 weeks of isoniazid eliminated less than one-third, and 24 weeks eliminated two-thirds of th...
journal_title：Bulletin of the World Health Organization
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1982-01-01 00:00:00
abstract：:There is widespread agreement that both the configuration and the application of state authority in the health sector should be realigned in the interest of achieving agreed policy objectives. The desired outcome is frequently characterized as a search for good governance serving the public interest. The present paper...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章,评审
doi：
更新日期：2000-01-01 00:00:00
abstract：OBJECTIVE:To explore factors associated with household coping behaviours in the face of health expenditures in 15 African countries and provide evidence for policy-makers in designing financial health protection mechanisms. METHODS:A series of logit regressions were performed to explore factors correlating with a grea...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：10.2471/blt.07.049403
更新日期：2008-11-01 00:00:00
abstract：:Reported are the results of a study to investigate the immunogenicity of oral poliovirus vaccine (OPV) when administered in mass campaigns compared with that following routine immunization programmes. For this purpose, paired sera were collected from a cohort of children before and after a mass vaccination with OPV in...
journal_title：Bulletin of the World Health Organization
pub_type： 杂志文章
doi：
更新日期：1995-01-01 00:00:00
