Nutrition is an important factor that influences immunity, and nutritional deficiencies can impair resistance to infections. Malnutrition is the most common cause of immunodeficiency worldwide. Trace elements such as zinc, selenium, iron, and copper can influence several components of immunity. Primary antibody deficiency disorders are a group of disorders characterized by an unusual susceptibi...

manifestation of chorea in patients with systemic lupus erythematosus (sle) and antiphospholipid antibody syndrome (apa synd.) is not common. moreover, primary presentation of the disease with chorea is rare and only few such cases are reported in literature in recent years. we report here the case of a 28 year old woman who was first seen at the age of 10 with clinical manifestations of chorea...

background: celiac disease is a common autoimmune disorder that is diagnosed based on clinical case identification, serological screening, and duodenal histology. however, the existence of mild clinical forms, such as seronegative cases with patchy atrophy and potential celiac disease, can make it difficult to determine a definitive diagnosis. the seronegative patients with celiac disease can i...

OBJECTIVE To determine the relationship between serum Ferritin levels and Helicobacter pylori antibody titer (IgG) in primary school children with H.pylori infection. METHODS This cross-sectional study was performed among 6-12 year old healthy primary schoolchildren in Tehran during the academic year 2005-2006. Specimen collection was done by cluster and randomization methods (multistage samp...

   Background and aims: Maternal primary and recurrent infection of cytomegalovirus (CMV) may be transmitted to the fetus during pregnancy and may have complications such as death or growth, along with the development retardation of the fetus and infant. The aim of this study was to determine the prevalence of immunoglobulin G (IgG) and immunoglobulin M (IgM) antibodies against CMV in you...

The emergence of vaccine-derived polioviruses (VDPVs) in patients with Primary Immunodeficiency (PID) is a threat to the polio-eradication program. In first its kind pilot study for successful screening and identification VDPV excretion among PID India, enteroviruses were assessed stool specimens 154 across India period two years. A total 21.42% tested positive enteroviruses, 2.59% (PV), wherea...