Although there is increasing evidence showing that infants with viral bronchiolitis exhibit a high degree of heterogeneity, a core uncertainty shared by many clinicians is with regard to understanding which patients are ...

Introduction: Bronchiolitis is a highly prevalent disease of infectious origin that affects children under 2 years of age (2). Recommendations for intervention in patients with bronchiolitis over time has been limited to ...

Introduction: Bronchiolitis is one of the most common respiratory diseases in childhood and brings with high rates of hospitalization and costs to health services. Recently, the heterogeneity of the affected population has ...

Regulatory T cells (CD4+CD25+FOXp3+) are subsets of T cells involved in the maintenance of peripheral self tolerance by actively suppressing the activation and expansion of autoreactive T cells.1 Signaling through the ...

Rationale: Acute viral bronchiolitis is a leading cause of hospitalization in the first year of life. Several studies have shown that macrolides have immune modulating properties, but only a few and underpowered trials ...