Inborn Errors of Immunity in Algerian Children and Adults: A Single-Center Experience Over a Period of 13 Years (2008-2021).

Background: Inborn errors of immunity (IEI) predispose patients to various infectious and non-infectious complications. Thanks to the development and expanding use of flow cytometry and increased awareness, the diagnostic rate of IEI has markedly increased in Algeria the last decade.

Aim: This study aimed to describe a large cohort of Algerian patients with probable IEI and to determine their clinical characteristics and outcomes.

Under 5 Child Mortality in the Maghreb countries.

Introduction: Mortality, particularly at younger ages, is a key measure of population health.

Aim: To describe under 5 children mortality trends and its related factors in the Great Maghreb countries over the last three decades 1994-2019.

Methods: We conducted an observational descriptive study to clarify the situation in the Maghreb countries with regard to the under-five death rates and the various causes related to them during the last three decades (1990-2019).

Autism & Gluten: The Proof By Regression!

Investigators from different clinical and research centers from Paris, France studied the polymorphisms of the HLA class II loci in an autistic population. Through a case control design, they looked for the distribution of HLA class II alleles, genotypes and haplotypes in Autism Spectrum Disorders (ASD) patients meeting DSM-IV TR criteria versus healthy controls (HC).

Migraine, Celiac Disease and Intestinal Microbiota.

Investigators from four European tertiary care hospitals (in Paris, France; Milan, Udine and Perugia, Italy) performed a case-control study of children and adolescents aged 6 to 17 years diagnosed with primary headaches in the emergency department by a pediatric neurologist using the validated ICHD-3 criteria.