RESPIRATORY TRACT INFECTIONS (RTI)

This study tests whether PMBL® sublingual tablets can reduce the number of respiratory infections (like colds) in children aged 3 to 12 who are prone to getting sick. Half the children will receive the active tablet, and half will receive a placebo (inactive tablet) for 3 months,…

This study will track which respiratory viruses—like flu, COVID-19, and RSV—are circulating in French primary care clinics each winter. Up to 25,000 patients with cold or flu symptoms will provide a saliva or nose swab sample. The goal is to monitor virus activity and help guide …

This study tracks respiratory infections in thousands of patients across China to build a better early warning system. Researchers collect routine medical data and samples to identify which germs are circulating and how the body responds. The goal is to help hospitals and health …

This study tests two ways to help general practitioners (GPs) use antimicrobial stewardship resources when treating respiratory tract infections. One group gets online training and self-audit tools; the other gets face-to-face support. Researchers will track how often GPs use the…

This observational study follows 400 women aged 40-60 to compare respiratory infection rates between those taking hormone replacement therapy (HRT) and those not. Participants wear a smartwatch to track vital signs and report symptoms for six months. The goal is to understand if …

This study follows 1,088 newborns in Colombia and Panama until age 5 to learn how often respiratory infections happen, which viruses or bacteria cause them, and why some children get sicker than others. Families report symptoms twice a week and provide nasal and blood samples dur…