[Impact of parental attitudes on infant vaccinal coverage in Benin].

Few studies have addressed the impact of parental attitudes on vaccinal coverage in early childhood. The purpose of this descriptive-analytical transverse study was to assess this problem in a cohort of parents with a 12- to 23-month-old child randomly identified by cluster analysis in five communities in the Oueme department. Data were collected using a questionnaire and tabulation sheet.

[Medical waste incinerator constructed with locally produced materials: experience during the immunization campaign 2002 against measles in Douala, Cameroon].

Unlabelled: Incineration is still the method of choice for disposal of biomedical waste. Combustion at 800+ degrees C eliminates all risk of injury by reducing the waste to ashes and destroying all microorganisms. The purpose of his report is to present a modular double-chambered incinerator in conformity with recommendations for developing countries.

The HLA-DRB1*0405 haplotype is most strongly associated with IDDM in Algerians.

Insulin-dependent diabetes mellitus (IDDM) in Caucasians is strongly associated with HLA-DR3-DQ2 and DR4-DQ8. In order to investigate the HLA class II associations with IDDM in Algerians, we have used polymerase chain reaction (PCR) and sequence specific oligonucleotide analysis (SSO) to identify DQA1, DQB1, and DRB1 alleles, haplotypes and genotypes in 50 unrelated IDDM patients and 46 controls from a homogeneous population in Western Algeria. Both DRB1*0301-DQA1*0501-DQB1*0201 (DR3-DQ2) and DRB1*04-DQA1*0301-DQB1*0302 (DR4-DQ8) haplotypes were found at increased frequencies among the patients compared to controls (45% vs.

HLA DQA1 and DQB1 study in Algerian type 1 diabetes families.

The distribution of HLA class II alleles associated with insulin-dependent diabetes mellitus (Type 1) in the Algerian population is poorly known. We have typed 36 Algerian Type 1 diabetic probands and their families using DQA1 and DQB1 oligonucleotide probes. Fifty-nine parental haplotypes non transmitted to diabetic offspring served as controls.

HLA-DQA1 and DQB1 alleles in French and Algerian type 1 diabetic subjects.

Some alleles of the HLA-DQB1 and DQA1 loci are preferentially associated with susceptibility to type 1 (insulin-dependent) diabetes mellitus (IDDM). Analysis of the HLA-DQ genetic profile may therefore become important for the screening of subjects at risk of IDDM. However ethnic variations in the genetic profile can occur and require background knowledge of the HLA-DQ allelic distribution before screening campaigns.