Association Clinique Thérapeutique Infantile Du Val De Marne

This study aims to understand severe bacterial infections in children by observing 3,000 hospitalized kids in France. Researchers will track how many children get these infections, what causes them, and how they are treated. The goal is to gather information to help prevent and b…

This study is observing what types of pneumonia-causing bacteria live in children's noses, comparing kids with ear infections to healthy children. Researchers want to understand if childhood vaccines have changed which bacteria strains are present and how resistant they are to an…

This study aims to better understand how common and impactful Respiratory Syncytial Virus (RSV) infections and related ear infections are in children under 2 years old. Researchers will follow nearly 2,000 children for up to 5 years to track their health visits, treatments, and h…

This study aims to understand which bacteria are causing ear fluid drainage in children when standard antibiotic treatments fail or infections return. Researchers will collect fluid samples from 1,500 children aged 3 months to 15 years who have this condition. The goal is to gath…