Antimicrobial Stewardship Programs (ASPS) in pediatric primary care.

Antibiotic resistance is a major threat to global health. Optimizing the use of antibiotics is a key measure to prevent and control this problem. Antimicrobial Stewardship Programs (ASPs) are designed to improve clinical outcomes, minimize adverse effects and protect patients, and to ensure the administration of cost-effective treatments.

[Invasive disease due to Streptococcus pyogenes: Changes in incidence and prognostic factors].

Introduction: Invasive group A streptococcal disease (iGASD) is a serious infection in children. Several studies have shown an increased incidence in the past years.

Objective: To evaluate the characteristics and outcome of iGASD in children, and to determine changes in incidence or severity.

Nasopharyngeal Microbiota, Host Transcriptome, and Disease Severity in Children with Respiratory Syncytial Virus Infection.

Rationale: Respiratory syncytial virus (RSV) is the leading cause of acute lower respiratory tract infections and hospitalizations in infants worldwide. Known risk factors, however, incompletely explain the variability of RSV disease severity, especially among healthy children. We postulate that the severity of RSV infection is influenced by modulation of the host immune response by the local bacterial ecosystem.